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autolayout - make height of view relative to half superview height
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What are all the common undefined behaviours that a C++ programmer should know about? [closed]
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How to track down a “double free or corruption” error
... case the essential parts of the answer is the whole, big, linked page. So including just the link in the answer is perfectly fine. A few words about why the author prefers Valgrind over gdb and how he would tackle the specific problem is IMHO what's really missing from the answer.
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Modifying location.hash without page scrolling
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What makes a keychain item unique (in iOS)?
...ss primary keys are listed below:
For generic passwords, the primary keys include kSecAttrAccount and
kSecAttrService.
For internet passwords, the primary keys include kSecAttrAccount,
kSecAttrSecurityDomain, kSecAttrServer, kSecAttrProtocol,
kSecAttrAuthenticationType, kSecAttrPort, and kSecAttrPa...
What is a word boundary in regex?
...core and digits (but not dash!). In most flavors that support Unicode, \w includes many characters from other scripts. There is a lot of inconsistency about which characters are actually included. Letters and digits from alphabetic scripts and ideographs are generally included. Connector punctua...
How to add local .jar file dependency to build.gradle file?
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You could also do this which would include all JARs in the local repository. This way you wouldn't have to specify it every time.
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
}
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fatal error: Python.h: No such file or directory
...done with command:
sudo apt-get install python-dev
Second thing is that include files are not by default in the include path, nor is Python library linked with executable by default. You need to add these flags (replace Python's version accordingly):
-I/usr/include/python2.7 -lpython2.7
In ot...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
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Adding a directory to $LOAD_PATH (Ruby)
...bdir = File.dirname(__FILE__)
$LOAD_PATH.unshift(libdir) unless $LOAD_PATH.include?(libdir)
Or if I care about having the full path...
libdir = File.expand_path(File.dirname(__FILE__))
$LOAD_PATH.unshift(libdir) unless $LOAD_PATH.include?(libdir)
UPDATE 2009/09/10
As of late I've been doing th...