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Why Java needs Serializable interface?
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@McDowell what do you mean by persisted form of classes ? I followed that link but can't understand what you mean ? can you explain this please ?
– Geek
Aug 22 '12 at 7:36
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How can I sanitize user input with PHP?
...uilds on this idea. It's nonsense. Forget about filtering (or cleaning, or whatever people call it).
What you should do, to avoid problems, is quite simple: whenever you embed a string within foreign code, you must escape it, according to the rules of that language. For example, if you embed a stri...
How to change file encoding in NetBeans?
... "DevFaqI18nFileEncodingQueryObject": Project Encoding vs. File Encoding - What are the precedence rules used in NetBeans 6.x?
Just for reference, this is the wiki-page regarding project-wide settings:
NetBeans wiki article "FaqI18nProjectEncoding": How do I set or modify the character encoding ...
Assigning variables with dynamic names in Java
...va. Java variables have to be declared in the source code1.
Depending on what you are trying to achieve, you should use an array, a List or a Map; e.g.
int n[] = new int[3];
for (int i = 0; i < 3; i++) {
n[i] = 5;
}
List<Integer> n = new ArrayList<Integer>();
for (int i = 1; i...
Why is it Valid to Concatenate Null Strings but not to Call “null.ToString()”?
...her hand, ToString() is an instance method, which you cannot call on null (what type should be used for null?).
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reading from app.config file
...icrosoft Office\\OFFICE11\\exCEL.EXE.config which is not my config file... what should i do
– Sathish
Mar 8 '10 at 8:58
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Possible reason for NGINX 499 error codes
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@Shafiul: My elaboration does not explain what caused the problem with uWSGI, it simply explains that uWSGI was the cause (and not nginx). The elaboration describes the symptoms and how I misinterpreted these. I understand your disappointment, but you have misunderst...
Unable to load DLL 'SQLite.Interop.dll'
...nyway I installed the NuGet package to a DLL project and I got this error. What I had to do to get it working I had to install it to the main site project, too. Even if it doesn't touch SQLite classes at all.
My guess is that SQLite uses the entry assembly to detect which version of Interop to load...
Representing null in JSON
What is the preferred method for returning null values in JSON? Is there a different preference for primitives?
7 Answers
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How do I remove all .pyc files from a project?
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You are not quoting {}. What would happen if accidentally word-split and deleted an intermediate path which happens to be called like a fragment of the path you found?
– Robottinosino
Apr 3 '13 at 2:58
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