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When - and why - should you store data in the Windows Registry?
... not affect the running of it.
Any configurable options, or required dlls etc, if they are not shared should reside in a subdirectory of the installation directory, so that the whole installation is easily moved.
I use a lot of smaller utility like programs, so if it cant be installed on a usb sti...
How to compare objects by multiple fields
...a itself - i.e. sometimes you want to compare by name, other times by age, etc. To compare by multiple fields at the same time, only one comparator would be necessary.
– Elie
Nov 13 '14 at 17:13
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Numpy argsort - what is it doing?
...rst, the second element is the index of the element that should be second, etc.
What you seem to want is the rank order of the values, which is what is provided by scipy.stats.rankdata. Note that you need to think about what should happen if there are ties in the ranks.
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How to listen for changes to a MongoDB collection?
...? don't use polling - you need an evented approach instead of while loops, etc.
– Alexander Mills
Mar 17 '18 at 4:17
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What's the difference between subprocess Popen and call (how can I use them)?
...ructor, so you can still set the process' output, environmental variables, etc., your script waits for the program to complete, and call returns a code representing the process' exit status.
returncode = call(*args, **kwargs)
is basically the same as calling
returncode = Popen(*args, **kwargs...
Show and hide a View with a slide up/down animation
...is called also when the view get shown, which sets its visibility to Gone, etc.
– oldergod
Sep 20 '16 at 3:00
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Soft keyboard open and close listener in an activity in Android
...savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test_activity);
attachKeyboardListeners();
}
@Override
protected void onShowKeyboard(int keyboardHeight) {
// do things when keyboard is shown
bottomContainer.setVi...
Iterate through a HashMap [duplicate]
...rk for any map implementation (HashMap, TreeMap, LinkedHashMap, Hashtable, etc.)
Method #1: Iterating over entries using a For-Each loop.
This is the most common method and is preferable in most cases. It should be used if you need both map keys and values in the loop.
Map<Integer, Integer>...
Differences between utf8 and latin1
...ing to store non-Latin characters like Chinese, Japanese, Hebrew, Russian, etc using Latin1 encoding, then they will end up as mojibake. You may find the introductory text of this article useful (and even more if you know a bit Java).
Note that full 4-byte UTF-8 support was only introduced in MySQL...
CSS: 100% font size - 100% of what?
... and vertical resolution. For Flash content with NO_SCALE, e.g. web-apps, etc., the controls will be tiny, especially menus, for example on an LG G3. This is equally true for some HTML content that's sized to pixels. One way or another, pixel density (pixels per inch), must be taken into account,...