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How to avoid “cannot load such file — utils/popen” from homebrew on OSX
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I had the problem caused by El Capitan update. This solved the problem. Thanks.
– Vivek
Mar 9 '16 at 7:37
4
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Partial Commits with Subversion
...ile revert the original file using svn revert out.c.
Edit the patch files by hand so that they only contain the hunks for adding or modifying. Apply them to the original file using the patch command, test if the addition worked, then svn commit the addition.
Wash rinse repeat for the out.patch.mo...
Phone: numeric keyboard for text input
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<button type="submit">Submit</button>
</form>
By combining both type="number" and pattern="[0-9]*, we get a solution that works everywhere. And, its forward compatible with the future HTML 5.1 proposed inputmode attribute.
Note: Using a pattern will trigger the browser'...
Command to remove all npm modules globally?
...ents of:
C:\Users\username\AppData\Roaming\npm
You can get there quickly by typing %appdata%/npm in either the explorer, run prompt, or from the start menu.
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Cast Int to enum in Java
... practice to convert int to enum, and i think you can simplify the problem by public static A GetValue(int _id) { for(A a:A.values() { if(a.getId()==_id) { return a; }} return null; } Get rid of the None, isEmpty() and compare() stuff.
– Chris.Zou
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Why are flag enums usually defined with hexadecimal values
...ore. We're dealing with bits - the machine's world - and we're gonna play by its rules." Hexadecimal is rarely used unless you're dealing with relatively low-level topics where the memory layout of data matters. Using it hints at the fact that that's the situation we're in now.
Also, i'm not sur...
Swipe to Delete and the “More” button (like in Mail app on iOS 7)
...wipe gesture does not seem to work. The editActions can still be accessed by putting the table view in editing mode. Anyone else find that swipe is not working?
– Siegfoult
Sep 15 '14 at 23:19
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How to drop all user tables?
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This works for me but I had to quote the table name by writing 'DROP TABLE "' || c.table_name || '" CASCADE CONSTRAINTS'. This is necessary, if the table names are lower case.
– ceving
Mar 12 '12 at 16:16
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Android: Storing username and password?
... perform initial authentication using the username and
password supplied by the user, and then use a short-lived,
service-specific authorization token.
Using the AccountManger is the best option for storing credentials. The SampleSyncAdapter provides an example of how to use it.
If this is ...
Linear Layout and weight in Android
...parent
(edit: as Jason Moore noticed, this attribute is optional, because by default it is set to the children's layout_weight sum)
set the android:layout_weight of each child proportionally (e.g. weightSum="5", three children: layout_weight="1", layout_weight="3", layout_weight="1")
Example:
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