saving time and money reusing existing code
Cheaper, Better, Faster: Over 2,000 Tips and Tricks to Save You Time and Money Every Day
... Clothing and Accessories 67 Food and Cooking 83 Gifts 133 Health and Beauty 159 Holidays and Special Occasions 177 Home 213 Kids and Babies 255 10 Laundry 271 11 Money and Finances 285 12 Outdoors and ... Monthly) and invited readers to share with me their best money- and time -saving tips Three or four fascinating tips came pouring in those first few months (two or three more than I expected), and ... Unnecessary idling time spent at red lights wastes your fuel and that of the cars behind you Cut idle time and you cut carbon and sludge buildup Gas mileage—skip the roof and trunk racks If you’d...
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Tài liệu More Java Pitfalls: 50 New Time-Saving Solutions and Workarounds docx
... More Java™ Pitfalls 50 New Time -Saving Solutions and Workarounds More Java™ Pitfalls 50 New Time -Saving Solutions and Workarounds Michael C Daconta Kevin T Smith Donald ... you are running in order to use the appropriate command interpreter After execing the command interpreter, we handle the standard error and standard input streams with the StreamGobbler class The ... results and offers solutions for resolving them Item 1: When Runtime.exec() Won’t1 The class java.lang.Runtime has a static method called getRuntime() to retrieve the current Java runtime environment...
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Freedom, Money, Time and the Key to Creative Success potx
... limit Time Evenings, weekends and holiday entitlement (Unless itʼs a workaholic culture.) Time is money, so time off feels like money down the drain Long hours at first But set things up right and ... reward, it could be time to re-examine your business model A new model could bring you more money, with less time and effort And a business that looks less like Tower Records and more like iTunes ... individuals but on whole teams and departments And for the first time in my life, I was earning good money Until that is, our contracts started coming to an end, and there wasn’t much sign of new...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds docx
... you are running in order to use the appropriate command interpreter After execing the command interpreter, we handle the standard error and standard input streams with the StreamGobbler class The ... top of Merge the limited command-line buffer Here arehttp://www.simpopdf.comthe standard and Split Unregistered Version - the key lines of code to capture output and standard error to a file: FileOutputStream ... results and offers solutions for resolving them Item 1: When Runtime.exec() Won’t1 The class java.lang.Runtime has a static method called getRuntime() to retrieve the current Java runtime environment...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 1 ppt
... you are running in order to use the appropriate command interpreter After execing the command interpreter, we handle the standard error and standard input streams with the StreamGobbler class The ... top of Merge the limited command-line buffer Here arehttp://www.simpopdf.comthe standard and Split Unregistered Version - the key lines of code to capture output and standard error to a file: FileOutputStream ... results and offers solutions for resolving them Item 1: When Runtime.exec() Won’t1 The class java.lang.Runtime has a static method called getRuntime() to retrieve the current Java runtime environment...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 2 ppsx
... Reactor * Handle -void select() -void register_handler(h:h) -void handle_events() * Figure 2.2 The Reactor pattern EventHandler ConcreteEventHandler Simpo PDF NIO Performance and Pitfalls ... Relationship between Handlers and Loggers As we mentioned before, there are default levels of handlers By default, all ConsoleHandlers log at the Level.INFO level, and all FileHandlers log at the ... the code This can be relatively painless and easy for the developer who wrote the code at the time he or she wrote the code However, this becomes quite painful for others who may not understand...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 3 pptx
... is poor practice, and keep an eye on your existing Singleton classes Over time, a code base evolves Software engineers modify classes, and every once in a while, we have seen times where Singletons, ... she drives me crazy sometimes with Simpo PDF Merge and Split Unregistered Version - expect to taste a certain way Sometimes experiments on existing recipes that I like and http://www.simpopdf.com ... inconsistent practices where developers create and deploy on disparate platforms and apply their individual techniques for building and testing code, which becomes problematic during integration...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 4 potx
... amounts of code To reduce the size of the code listings, I have deleted simple, similar, and redundant code Additionally, to avoid long runs of uninterrupted code, I have interspersed the code descriptions ... This allows low-level reading and writing of bytes to a file from any random file position This class stands on its own and does not fit in to the IO stream metaphor and does not interact with those ... InputStream openStream() Object getContent() URLStreamHandler getURLStreamHandler() URLStreamHandler createURLStreamHandler(String protocol) Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 5 pdf
... 074: // commands 075: searchCommand = new Command(CMD_SEARCH, Command.SCREEN, 1); 076: detailsCommand = new Command(CMD_DETAILS, Command.SCREEN, 1); 077: nextResultsCommand = new Command(CMD_NEXT_TEN, ... nextResultsCommand = new Command(CMD_NEXT_TEN, Command.SCREEN, 1); 078: backCommand = new Command(CMD_BACK, Command.SCREEN, 2); 079: exitCommand = new Command(CMD_EXIT, Command.SCREEN, 2); 080: 081: // Create ... other static constant Strings 019: 020: // commands 021: private Command searchCommand; 022: private Command detailsCommand; // - removed other Command references for brevity 026: 027: // display...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 6 pptx
... regular expressions and their powerful capabilities because of their prevalence in Unix tools and commands I like to use regular expressions to parse form text and perform validation and replacement ... inconsistent and buggy Therefore, the answer was to reengineer the entire solution, looking at the disadvantages and determining how to effectively handle this problem Java Web Start and the Java ... consistency, isolation, and durability) make databases the preferred choice for handling important data Their implementation ensures predictability and reliability of data and Split The hierarchical...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 7 pps
... more and more conditionals, code management could be a nightmare as time goes on What if more processing goes on after that segment of code? You would have to keep track of which one is used, and ... access the servlet at the same time, and because the instance variables are written to and referenced by multiple areas of the servlet, the values of the m_out variable and the m_useridparams variables ... 31.3 shows us a time line of how this strange behavior occurred in our example from Listing 31.1 In the time line, we have two fictitious users of the system, Alice and Bob At time t0, the servlet...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 8 pdf
... bills, and payments, cost businesses money big money Such persistence costs resources and time This application was a data visualization suite for lots of data, which would amount to having to handle ... invalidated Application servers handle timeouts in a variety of ways BEA WebLogic Server handles timeouts by allowing the application deployer the ability to set the session timeout via a special deployment ... date and time A company policy must be written to specify how time synchronization must work on each store basis Even if the Web container in this solution generated the system date and time, ...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 9 ppt
... FileInputStream(filename)); 075: XMLDecoder decoder = new XMLDecoder(in); 076: Object f = decoder.readObject(); // firstName 077: Object l = decoder.readObject(); // lastName 078: Object s = decoder.readObject(); ... try XMLEncode BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(getFilename())); XMLEncoder encoder = new XMLEncoder(out); encoder.writeObject(getFirstname()); encoder.writeObject(getLastname()); ... handles the building and execution of a JDBC statement from the connection, as well as the parsing of the resulting result set into HTML Once again, best practice would cause this handling and...
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More Java Pitfalls 50 New Time-Saving Solutions and Workarounds phần 10 pdf
... tracking tool and, 92 Checkstyle tool and, 94 command-line build operations, 94 CruiseControl and, 98 database creation, destruction and population, 96–98 Help targets, 91 JavaNCSS utility and, 93 ... afterproxy, preInvokeTime, invokeTime; initial = System.currentTimeMillis(); SimpleTestIF simpletest = (SimpleTestIF)createProxy(); afterproxy = System.currentTimeMillis(); preInvokeTime = afterproxy ... { 014: try Merge and Split{Unregistered Version - http://www.simpopdf.com 015: 016: 017: long initial, afterproxy, preInvokeTime, invokeTime; 018: 019: initial = System.currentTimeMillis(); 020:...
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Báo cáo y học: "Different effect of exercise on left ventricular diastolic time and interventricular dyssynchrony in heart failure patients with and without left bundle branch block"
... and the corresponding LDT values were found in both IDCM subgroups Results Systolic and diastolic time intervals The clinical characteristics and time interval details of the patient groups and ... systole and diastole (method of calculation) The absolute duration of left ventricular systole was defined as the time interval between the onset of the R-wave and the minimal volume on the time- activity ... ventricular systole was derived as the product of absolute systolic time and heart rate and expressed in seconds per minute Diastolic time was calculated as the cardiac length (RR interval) minus the...
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Modeling the Statistical Time and Angle of Arrival Characteristics of an Indoor Multipath Channel
... the arrival times of clusters and the arrival times of rays within clusters The time of arrival of each cluster is an exponentially distributed random variable conditioned on the time of arrival ... 900 MHz and 2.4 GHz ranges At this time some commercially available wireless products are available that use primarily the 900 MHz band, and in some cases the 2.4 GHz band Both of these bands, ... ts is the specular path time delay, and td is the diffuse path time delay Γ(t) is the specular path scaling factor, and ξ(t) is the diffuse path scaling factor Both Γ(t) and ξ(t) include the complex...
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