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LIMIT 10..20 in SQL Server
...ion is to use TOP to fetch the first count + offset rows, and then use the API to seek past the first offset rows.
See also:
"Emulate MySQL LIMIT clause in Microsoft SQL Server 2000"
"Paging of Large Resultsets in ASP.NET"
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TextView - setting the text size programmatically doesn't seem to work
...ly it says:
public void setTextSize (int unit, float size)
Since: API Level 1 Set the default text size to a given unit and
value. See TypedValue for the possible dimension units. Related XML
Attributes
android:textSize Parameters
unit The desired dimension unit.
size The...
Recommended way to stop a Gradle build
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I usually throw the relevant exception from the org.gradle.api package, for example InvalidUserDataException for when someone has entered something invalid, or GradleScriptException for more general errors.
If you want to stop the current task or action, and move on to the next, you...
How to insert a character in a string at a certain position?
...a StringBuffer. As mentioned in the Java docs:
This class provides an API compatible with StringBuffer, but with no guarantee of synchronization. This class is designed for use as a drop-in replacement for StringBuffer in places where the string buffer was being used by a single thread (as is g...
How to calculate time in hours between two dates in iOS
...conds, daylight time savings. Please don't reinvent the wheel just use the APIs provided with iOS like NSDateComponents.
– Juan Catalan
May 26 '15 at 21:42
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What is the optimal length for an email address in a database?
...em you can't anticipate (like those cases where hackers used a free online API to store a bunch of data)
(Statistics show that no-one actually enters more than about 50 chars for a legit email address, see e.g.: pageman's answer https://stackoverflow.com/a/1199245/87861)
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How do I select text nodes with jQuery?
..., because the contents() method only returns the immediate children nodes, api.jquery.com/contents
– minhajul
Oct 16 '15 at 16:08
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How do you display a Toast from a background thread on Android?
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This is similar to other answers, however updated for new available apis and much cleaner. Also, does not assume you're in an Activity Context.
public class MyService extends AnyContextSubclass {
public void postToastMessage(final String message) {
Handler handler = new Handler...
TCP loopback connection vs Unix Domain Socket performance
... of performing client/server communication on a single host using the same API that is used for clients and servers on different hosts. The Unix domain protocols are an alternative to the interprocess communication (IPC) methods.
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Nested attributes unpermitted parameters
...[:id, :name, :category])
Some more details can be found in the Ruby edge API docs and strong_parameters on github or here
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