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trying to animate a constraint in swift
... in layout. That's what changing the constant of a layout constraint calls for - changing the constant alone does nothing.
– Mundi
Mar 7 '16 at 0:57
2
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MySQL: Set user variable from result of query
...| 111111 | 5 |
+--------+-------+
2 rows in set (0.00 sec)
Note that for SET, either = or := can be used as the assignment operator. However inside other statements, the assignment operator must be := and not = because = is treated as a comparison operator in non-SET statements.
UPDATE:
Fu...
What does the Java assert keyword do, and when should it be used?
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@ElMac - assertions are for the dev/debug/test parts of the cycle - they are not for production. An if block runs in prod. Simple assertions won't break the bank, but expensive assertions that do complex data validation might bring down your produ...
How to copy a dictionary and only edit the copy
...e not implicitly copied when you pass them, not at a semantic Python level for sure and not even as an implementation detail in CPython.
– Mike Graham
Mar 6 '12 at 15:03
52
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C# - Selectively suppress custom Obsolete warnings
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The intent is to disable the warning for obsolete usage, regardless of whether the construct is marked with [Obsolete] or [Obsolete("Message")]. So use both CS0612 and CS0618:
#pragma warning disable 612, 618
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#pragma warning restore 612, 618
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Renew Push certificate and keep current App Store App working
...e push notification certificate is not part of the application build. Therefore for push to continue working you only have to create a new certificate and deploy the p12 file (or whatever other format you are using) at your server. You don't have to submit a new version of your app.
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right click context menu for datagridview
I have a datagridview in a .NET winform app. I would like to rightclick on a row and have a menu pop up. Then i would like to select things such as copy, validate, etc
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Java string to date conversion
What is the best way to convert a String in the format 'January 2, 2010' to a Date in Java?
15 Answers
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dpi value of default “large”, “medium” and “small” text views android
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See in the android sdk directory.
In \platforms\android-X\data\res\values\themes.xml:
<item name="textAppearanceLarge">@android:style/TextAppearance.Large</item>
<item name="textAppearanceMedium">@android:style/TextAppearance.Medium</ite...
Difference between GeoJSON and TopoJSON
...ogy, then use TopoJSON. If you don’t care about either, then use GeoJSON for simplicity’s sake.
The primary advantage of TopoJSON is size. By eliminating redundancy and using a more efficent fixed-precision integer encoding of coordinates, TopoJSON files are often an order of magnitude smaller ...