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Failed to install Python Cryptography package with PIP and setup.py
...ndency (libssl-dev, for me). As referenced in https://cryptography.io/en/latest/installation/, ensure that all dependencies are met:
On Windows
If you’re on Windows you’ll need to make sure you have OpenSSL installed. There are pre-compiled binaries available. If your installation is in an unusu...
How to prevent a jQuery Ajax request from caching in Internet Explorer?
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@Nick, is it sure? i didn't test this Cache-Control. Is Jquery Ajax chache is work on all browser?
– user407283
Nov 29 '10 at 13:19
7...
Xcode without Storyboard and ARC
...te a project with an Empty application and Add any viewcontroller (i added TestViewController here)
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions: (NSDictionary *)launchOptions
{
self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
...
How to iterate through all git branches using bash script
...}
HIST_DIFF=$( get_history_differences "${REF1}" "${REF2}" )
return $( test -n "${HIST_DIFF}" )
}
print_different_branches () {
read -r -a ARGS <<< "${@}"
LOCAL=${ARGS[-1]?}
for REMOTE in "${SOME_REMOTE_BRANCHES[@]}"; do
if has_different_history "${LOCAL}" "${REMOTE}"; then
...
Getting time elapsed in Objective-C
...at CACurrentMediaTime() stops ticking when the device enters sleep. If you test with the device disconnected from a computer, lock it, then wait ~10 minutes you will find that CACurrentMediaTime() does not keep up with wall clock time.
– russbishop
Apr 5 '15 at...
Is a colon `:` safe for friendly-URL use?
... no agent should try to tamper with them in any way.
However you have to test it. Web standards are not strictly followed, sometimes the standards are conflicting. For example HTTP/1.1 RFC 2616 does not allow query string in the request URL, while HTML constructs one when submitting a form with GE...
How can I implement an Access Control List in my Web MVC application?
...e the ACL only with what it needs, which will also make it a bit more unit-testing friendly:
$command = array( get_class($this->target), $method );
/* -- snip -- */
$this->acl->isAllowed( $this->target->getPermissions(), $command )
Couple videos that might help you to come up with...
How can I delete all Git branches which have been merged?
...o prevent pushing branches of other remotes to origin. Highly recommending testing the output beforehand, using git branch -r --merged | grep -v master | grep origin | sed 's/origin\//:/' | xargs -n 1 echo
– L0LN1NJ4
Jun 8 '15 at 8:06
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How to do case insensitive string comparison?
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With the help of regular expression also we can achieve.
(/keyword/i).test(source)
/i is for ignore case. If not necessary we can ignore and test for NOT case sensitive match like
(/keyword/).test(source)
share
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Dependency graph of Visual Studio projects
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Tried it, threw an exception. Apparently MS never tested it with anything beyond a few projects. Absolutely worthless in my opinion.
– C Johnson
Jun 3 '13 at 9:15
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