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How do I automatically update a timestamp in PostgreSQL
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@Naveen postgresql.org/docs/9.2/static/plpgsql-trigger.html
– timqian
May 16 '18 at 4:37
This is a...
How to check if a variable exists in a FreeMarker template?
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</#if>
http://freemarker.sourceforge.net/docs/ref_builtins_expert.html
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Are there any disadvantages to always using nvarchar(MAX)?
...re:
http://searchsqlserver.techtarget.com/tip/1,289483,sid87_gci1098157,00.html
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Warning: The Copy Bundle Resources build phase contains this target's Info.plist file
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https://developer.apple.com/library/content/qa/qa1649/_index.html
Excerpt:
You are getting this warning because you probably added your Info.plist file to your Copy Bundle Resources build phase as shown in Figure
The INFOPLIST_FILE build setting specifies the name of the Info.plist...
Are there any downsides to passing structs by value in C, rather than passing a pointer?
...ons/implementation
See: http://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html
-fpcc-struct-return
-freg-struct-return
If two compilers disagree, things can blow up. Needless to say the main reasons not to do this are illustrated are stack consumption and performance reasons.
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OpenLayers vs Google Maps? [closed]
...'t have to be covered by a proxy: openlayers.org/dev/examples/cross-origin.html
– Glenn Plas
Oct 5 '12 at 8:00
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Get/pick an image from Android's built-in Gallery app programmatically
...rs: https://developer.android.com/guide/topics/providers/document-provider.html -> open a document, Bitmap section.
Simply I used hcpl's code and extended it: if the file with the retrieved path to the image throws exception I call this function:
private Bitmap getBitmapFromUri(Uri uri) throws ...
Show AlertDialog in any position of the screen
...y the layout scaled nicely. developer.android.com/guide/topics/ui/dialogs.html#CustomDialog
– Roloc
May 23 '11 at 16:46
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Is there a date format to display the day of the week in java?
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http://download.oracle.com/javase/6/docs/api/java/text/SimpleDateFormat.html
Date date = new Date();
DateFormat df = new SimpleDateFormat("yyyy-MM-E");
System.out.println(df.format(date));
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What is the purpose of the '@' symbol in CSS?
...pecial instructions for the browser, not directly related to styling of (X)HTML/XML elements in Web documents using rules and properties, although they do play important roles in controlling how styles are applied.
Some code examples:
/* Import another stylesheet from within a stylesheet */
@impor...