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click() event is calling twice in jquery
...unbind(); or make a simple test to check how many times that code is read, if more than once...
– TheSystem
Jul 19 '11 at 10:59
3
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Xcode: issue “file xxx.png is missing from working copy” at project building
...at I just had to commit my changes under git after moving some files to a different directory.
– Chris Livdahl
Aug 20 '16 at 4:10
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Github: error cloning my private repository
... 1.7.2.3. You have to fix the path to bin/curl-ca-bundle.crt. I had to specify the absolute path, using back-slashes:
git config --system http.sslcainfo "C:\Program Files (x86)\git\bin\curl-ca-bundle.crt"
or — not really recommended — you may choose to switch off SSL checks completely by execu...
Getting value of HTML Checkbox from onclick/onchange events
...fire the change event until the checkbox loses focus, you don't get the notification proactively. Worse, with IE if you click a label for the checkbox (rather than the checkbox itself) to update it, you can get the impression that you're getting the old value (try it with IE here by clicking the lab...
How to update two tables in one statement in SQL Server 2005?
...ou would need to join across both Table1 and Table2 when you update Table2 if your update query needs the keys from a third table. Regardless of that, you still need to do two separate updates.
– LBushkin
Jan 11 '10 at 20:52
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Preview layout with merge root tag in Intellij IDEA/Android Studio
...tTag tools attribute (added in Android Studio 2.2) that you can use to specify the layout type for a merge tag, which will make the layout render correctly in the layout editor preview.
So using your example:
<merge xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="ht...
In C#, what is the difference between public, private, protected, and having no access modifier?
...l my college years I have been using public , and would like to know the difference between public , private , and protected ?
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how to find host name from IP with out login to the host
...dig manpage:
Reverse lookups -- mapping addresses to names -- are simplified by the
-x option. addr is an IPv4 address in dotted-decimal notation, or a colon-delimited IPv6 address. When this option is used, there is no
need to provide the name, class and type arguments. dig automatically
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Find the number of columns in a table
...less I am confused, you are looking for how many columns are in the table. If you execute the following query, it will return 3 (assuming the only columns are PostingId, PostingDate and Body) SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'post'
– Nathan Ko...
sql “LIKE” equivalent in django query
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