java Programming Glossary: hardWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array N T N N T T T N ... TTNTTTTNTNNTTTN ... completely random hard to predict So what can be done If the compiler isn't able to..
Simple way to repeat a String in java http://stackoverflow.com/questions/1235179/simple-way-to-repeat-a-string-in-java reuse the same variables increasing the chance of really hard to find scoping bugs. For loops increase the number of places..
http://stackoverflow.com/questions/1667278/parsing-query-strings-in-java It is far better to let some platform library coder do the hard work and do the fixing for you rant java android parsing url..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet elsewhere on the Internet. Many online sources have failed hard in this such as roseindia.net. See also uploading of pdf file..
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https deeply appreciated. In some situation although it might be hard to take care of all certificates you'd better know the implicit..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog which allows you to download files easily and delegate the hard work to the system. First let's see a utility method @param..
What are the pros and cons of the leading Java HTML parsers? http://stackoverflow.com/questions/3152138/what-are-the-pros-and-cons-of-the-leading-java-html-parsers recommended by various parties. Unfortunately it's hard to find any information on the strengths and weaknesses of the..
What's wrong with overridable method calls in constructors? http://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors to the super constructor in subclasses. But that could be hard to read with many parameters. java oop inheritance constructor..
Why is January month 0 in Java Calendar? http://stackoverflow.com/questions/344380/why-is-january-month-0-in-java-calendar instead of clearly named methods An API which is very hard to reason about all the business about when things are recomputed.. constructors to default to now which leads to hard to test code The Date.toString implementation which always uses..
Java string to date conversion http://stackoverflow.com/questions/4216745/java-string-to-date-conversion time share improve this question Don't do it that's the hard way. Just use SimpleDateFormat click the link to see all format..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions logical code points not in idiotic UTF 16 surrogates. It 䏭 hard to overstress how important that is And that 䏭 just for the..
How should I load Jars dynamically at runtime? http://stackoverflow.com/questions/60764/how-should-i-load-jars-dynamically-at-runtime should I load Jars dynamically at runtime Why is it so hard to do this in Java If you want to have any kind of module system.. classloader share improve this question The reason it's hard is security. Classloaders are meant to be immutable you shouldn't..
Why are static variables considered evil? http://stackoverflow.com/questions/7026507/why-are-static-variables-considered-evil question Static variables represent global state. That's hard to reason about and hard to test if I create a new instance.. represent global state. That's hard to reason about and hard to test if I create a new instance of an object I can reason.. about. We're good at thinking about small things but it's hard to reason about the state of a million line system if there's..
Can't get ArrayIndexOutOfBoundsException from Future<?> and SwingWorker if thread starts Executor http://stackoverflow.com/questions/7053865/cant-get-arrayindexoutofboundsexception-from-future-and-swingworker-if-threa but output is still and only Got exception would be so hard to get any exception s from this BlackBox run Got exception..
Is there a way to refer to the current type with a type variable? http://stackoverflow.com/questions/7354740/is-there-a-way-to-refer-to-the-current-type-with-a-type-variable sugar in the end. Some experienced programmers take a hard stance against the CRT pattern or at least are skeptical of.. . Their concerns are legitimate. Bottom line take a hard look at whether it's really necessary before implementing it..
What's a good Java API for creating Word documents? [closed] http://stackoverflow.com/questions/203174/whats-a-good-java-api-for-creating-word-documents each with their own faults as far as my current situation. Hard to pick a final answer from them. Think I'll leave it open and..
http://stackoverflow.com/questions/2475448/need-of-serialization-in-java Now the problem is your Network infrastructure and your Hard disk are hardware components that understand bits and bytes..
Is there a SoftHashMap in Java? http://stackoverflow.com/questions/264582/is-there-a-softhashmap-in-java which is very likely to be requested again without being Hard linked the rest of the time. The best solution would be a map..
How do I get my current working directory in Java? http://stackoverflow.com/questions/3153337/how-do-i-get-my-current-working-directory-in-java my program to show that it's in C Users Justian Documents. Hard Coding is not an option it needs to be adaptable if it's moved..
How can I download all emails with attachments from Gmail? http://stackoverflow.com/questions/348630/how-can-i-download-all-emails-with-attachments-from-gmail java python perl gmail share improve this question Hard one import email getpass imaplib os detach_dir '.' # directory..
Why java.security.NoSuchProviderException No such provider: BC? http://stackoverflow.com/questions/3711754/why-java-security-nosuchproviderexception-no-such-provider-bc private static final byte AES_KEY_128 Hard coded for now 78 90 42 70 5 20 114 103 99 25 76 95 85 94 57.. 103 99 25 76 95 85 94 57 54 private static final byte IV Hard coded for now 85 67 5 88 28 49 49 85 114 83 40 119 65 91 76..
How can I protect MySQL username and password from decompiling? http://stackoverflow.com/questions/442862/how-can-i-protect-mysql-username-and-password-from-decompiling recently in the Top 25 Most Dangerous Programming Mistakes Hard coding a secret account and password into your software is extremely..
Java - How to store password used in application? http://stackoverflow.com/questions/8195099/java-how-to-store-password-used-in-application recently in the Top 25 Most Dangerous Programming Mistakes Hard coding a secret account and password into your software is extremely..
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