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Get size of an Iterable in Java
...snippets, you should use the first one, because the second one will remove all elements from values, so it is empty afterwards. Changing a data structure for a simple query like its size is very unexpected.
For performance, this depends on your data structure. If it is for example in fact an ArrayL...
Combining two Series into a DataFrame in pandas
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this actually avoids copying too (as compared to the dict solution)
– Jeff
Aug 5 '13 at 16:27
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How to find the type of an object in Go?
... type we have access to the full reflection capabilities
type assertions - allows grouping types, for example recognize all int32, int64, uint32, uint64 types as "int"
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Set margins in a LinearLayout programmatically
...bal utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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How to convert jsonString to JSONObject in Java
I have String variable called jsonString :
19 Answers
19
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How to determine the screen width in terms of dp or dip at runtime in Android?
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Why it is necessary to call WindowManager? What about this code? DisplayMetrics displayMetrics = resources.getDisplayMetrics(); float screenWidthDp = displayMetrics.widthPixels / displayMetrics.density;
– Tomáš Hub...
Making your .NET language step correctly in the debugger
... might help.
VS (2008+) can-to run as a non-admin
Do any symbols load at all the second time around? You might test by breaking in (through exception or call System.Diagnostic.Debugger.Break())
Assuming that symbols load, is there a repro that you could send us?
The likely difference is that the s...
Prevent text selection after double click
...getSelection) {
var sel = window.getSelection();
sel.removeAllRanges();
}
}
You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) ...
Common elements comparison between 2 lists
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+1 but personally I'd used frozenset as it's immutable and so can be used as dictionary key etc
– zebrabox
May 19 '10 at 11:04
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Notepad++ htmltidy - unable to find libtidy.dll
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@chobo2 - Download and install the latest notepad++ (v6.1.1 as at today) from notepad-plus-plus.org/download ... then from npp.5.9.bin.zip (linked to in Rory's comment above) copy the contents of the ansi\plugins\Config\tidy\ folder into:(notepad++ in...