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How do I view 'git diff' output with my preferred diff tool/ viewer?
...s to specify an external diff tool.
The first is the method you used, by setting the GIT_EXTERNAL_DIFF variable. However, the variable is supposed to point to the full path of the executable. Moreover, the executable specified by GIT_EXTERNAL_DIFF will be called with a fixed set of 7 arguments:
p...
How do I type using my keyboard on the iphone simulator?
...son I had the same problem. My keyboard was working and at some point this setting has changed and keyboard in simulator stopped working. This is the answer that sovled my problem in XCode 8.3
– sonar0007
Oct 1 '17 at 20:13
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jQuery SVG, why can't I addClass?
...cument.getElementById("item");
// Instead of .addClass("newclass")
element.setAttribute("class", "oldclass newclass");
// Instead of .removeClass("newclass")
element.setAttribute("class", "oldclass");
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Clearing localStorage in javascript?
Is there any way to reset/clear browser's localStorage in javascript?
11 Answers
11
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Javascript: How to detect if browser window is scrolled to bottom?
...ev) {
if ((window.innerHeight + window.scrollY) >= document.body.offsetHeight) {
// you're at the bottom of the page
}
};
See demo
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Getting a slice of keys from a map
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It's slightly better to set the actual size instead of capacity and avoid append altogether. See my answer for details.
– Vinay Pai
Jan 8 '15 at 19:37
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Seedable JavaScript random number generator
...me (similar to Java I believe). However, I don't think there's any way to set you own seed for it.
9 Answers
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How to use regex in String.contains() method in Java
...ed Feb 29 '16 at 11:28
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Where does the @Transactional annotation belong?
...ve a service bean handle that, with @Transaction as per tradition. You can set the transaction propagation on the domain objects to something like REQUIRED so that the domain objects use any existing transactions, such as transactions that were started at the service bean.
Technically this techniqu...
How to execute a Python script from the Django shell?
...s is a script that you will be running multiple times, it's a good idea to set it up as a custom command ie
$ ./manage.py my_command
to do this create a file in a subdir of management and commands of your app, ie
my_app/
__init__.py
models.py
management/
__init__.py
...