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git: fatal: Could not read from remote repository
...b, you always use the username git. Example: git@github.com:mayoff/uiimage-from-animated-gif.git Github figures out your identity by looking at what SSH key you send.
– rob mayoff
Jan 24 '17 at 2:38
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How do I rename the extension for a bunch of files?
...{file%.html}.txt" That operator prevents file names that start with a '-' from being parsed by mv as arguments.
– rcreswick
Jul 9 '15 at 8:54
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How to enable/disable bluetooth programmatically in android
...is call returns true, then the adapter
state will immediately transition from STATE_OFF to STATE_TURNING_ON,
and some time later transition to either STATE_OFF or STATE_ON. If
this call returns false then there was an immediate problem that will
prevent the adapter from being turned on - suc...
Any tools to generate an XSD schema from an XML instance document? [closed]
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You can use an open source and cross-platform option: inst2xsd from Apache's XMLBeans. I find it very useful and easy.
Just download, unzip and play (it requires Java).
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In Visual Studio C++, what are the memory allocation representations?
...ADF00D 0x00000031 0xDDDDDDDD 0xFEEEFEEE Request #, increases from 0
0x00320FFC -4 0xBAADF00D 0xFDFDFDFD 0xDDDDDDDD 0xFEEEFEEE No mans land
0x00321000 +0 0xBAADF00D 0xCDCDCDCD 0xDDDDDDDD 0xFEEEFEEE The 8 bytes you wanted
0x00321004 +4 0xBAADF00...
What is the best way to test for an empty string with jquery-out-of-the-box?
... Since that is the usual-case, OP should include in his answer the comment from @IlariKajaste
– Bane
Aug 19 '13 at 17:25
18
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Check OS version in Swift?
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I made helper functions that were transferred from the below link into swift:
How can we programmatically detect which iOS version is device running on?
func SYSTEM_VERSION_EQUAL_TO(version: String) -> Bool {
return UIDevice.currentDevice().systemVersion.compare...
How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
...1.2.jar together. This is wrong. You're basically mixing JSTL 1.2 API+impl from Oracle with JSTL 1.1 impl from Apache. You need to remove any standard-xxx.jar. Just only the jstl-1.2.jar is sufficient.
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl<...
How to get the path of a running JAR file?
...f your class.
Obviously, this will do odd things if your class was loaded from a non-file location.
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Easiest way to check for an index or a key in an array?
... tests only for existence [of parameter]
This answer is actually adapted from the answers for this SO question: How to tell if a string is not defined in a bash shell script?
A wrapper function:
exists(){
if [ "$2" != in ]; then
echo "Incorrect usage."
echo "Correct usage: exists {k...