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IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
Platform: IntelliJ Community Edition 10.0.3
SDK: jdk1.6.0_21
OS: Windows 7
51 Answers
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I just discovered why all ASP.Net websites are slow, and I am trying to work out what to do about it
...ation gets a Session lock at the beginning of a request, and then releases it at the end of the request!
10 Answers
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REST API Best practice: How to accept list of parameter values as input [closed]
We are launching a new REST API and I wanted some community input on best practices around how we should have input parameters formatted:
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Convert MySQL to SQlite [closed]
Is it possible to convert from MySQL to SQLite with a free tool on windows?
15 Answers
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How to create empty text file from a batch file?
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Sometimes it's relevant; I used to have touch lying around until I got the idea of just copying NUL (or type NUL>file) for the purpose of getting 0-byte files. :-)
– Joey
Mar 4 '09 at 3:47
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
...ple you can see the comparison table in the manual:
Loose comparisons with ==
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How do I make this file.sh executable via double click?
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By default, *.sh files are opened in a text editor (Xcode or TextEdit). To create a shell script that will execute in Terminal when you open it, name it with the “command” extension, e.g., file.command. By default, these are sent to Terminal, which will execute the f...
Relative paths based on file location instead of current working directory [duplicate]
...${BASH_SOURCE[0]}) and then use this to get the parent directory and cd to it at the beginning of the script.
#!/bin/bash
parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
cd "$parent_path"
cat ../some.text
This will make your shell script work independent of where you invoke it from...
'const int' vs. 'int const' as function parameters in C++ and C
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const T and T const are identical. With pointer types it becomes more complicated:
const char* is a pointer to a constant char
char const* is a pointer to a constant char
char* const is a constant pointer to a (mutable) char
In other words, (1) and (2) are ...
Clearing NSUserDefaults
...e application settings. This consists of roughly a dozen string values. Is it possible to delete these values permanently instead of just setting them to a default value?
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