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Spark java.lang.OutOfMemoryError: Java heap space
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12 Answers
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varbinary to string on SQL Server
...ctions) you can just CAST it
declare @b varbinary(max)
set @b = 0x5468697320697320612074657374
select cast(@b as varchar(max)) /*Returns "This is a test"*/
This is the equivalent of using CONVERT with a style parameter of 0.
CONVERT(varchar(max), @b, 0)
Other style parameters are available w...
How do I limit the number of returned items?
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192
In the latest mongoose (3.8.1 at the time of writing), you do two things differently: (1) you ha...
Is there a way to suppress JSHint warning for one given line?
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Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this:
// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be ignored by JSHint.
/* jshint ignore:end */
// Code here will be linted with...
Database Design for Revisions?
...isions(Change History) for the entities in the database. Currently we have 2 designed proposals for this:
16 Answers
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What is the purpose of a self executing function in javascript?
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edited Jun 10 at 17:24
double-beep
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How can I merge two commits into one if I already started rebase?
I am trying to merge 2 commits into 1, so I followed “squashing commits with rebase” from git ready .
11 Answers
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What is WebKit and how is it related to CSS?
...d)
Edge → EdgeHTML (clean-up fork of Trident) (Edge switched to Blink in 2019)
Firefox → Gecko
Opera → Presto (no longer uses Presto since Feb 2013, consider Opera = Chrome, therefore Blink nowadays)
Safari → WebKit
Chrome → Blink (a fork of Webkit).
See Comparison of web browser engines...
UITableView : viewForHeaderInSection: not called during reloadData:
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256
The use of tableView:viewForHeaderInSection: requires that you also implement tableView:height...
How can I change the language (to english) in Oracle SQL Developer?
...language:
IncludeConfFile ../../ide/bin/ide.conf
SetJavaHome D:\jdk1.6.0_25
AddVMOption -Doracle.ide.util.AddinPolicyUtils.OVERRIDE_FLAG=true
AddVMOption -Dsun.java2d.ddoffscreen=false
AddVMOption -Dwindows.shell.font.languages=
AddVMOption -Duser.language=fr
AddVMOption -Duser.country=FR
AddV...