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How to style readonly attribute with CSS?

... w/ IE7 you can still use the selector with jQuery – ladieu Apr 30 '14 at 17:55  |  show 4 more c...
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Filtering for empty or NULL names in a queryset

...null, not-empty alias field. The generated SQL would look something like: SELECT * FROM Name WHERE alias IS NOT NULL AND alias != "" You can also pass multiple arguments to a single call to exclude, which would ensure that only objects that meet every condition get excluded: Name.objects.exclude...
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Detecting Browser Autofill

...e change event. Firefox 4 does dispatch the change change event when users select a value from a list of suggestions and tab out of the field. Chrome 9 does not dispatch the change event. Safari 5 does dispatch the change event. You best options are to either disable autocomplete for a form usin...
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System.Security.SecurityException when writing to Event Log

...blogs.net/timh/archive/2005/10/05/56029.aspx Open the Registry Editor: Select Start then Run Enter regedt32 or regedit Navigate/expand to the following key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Security Right click on this entry and select Permissions Add the Network S...
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Difference between map and collect in Ruby?

..., in C# (3.0)'s LINQ library, it is provided as an extension method called Select. Map is also a frequently used operation in high level languages such as Perl, Python and Ruby; the operation is called map in all three of these languages. A collect alias for map is also provided in Ruby (from Smallt...
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MySQL, update multiple tables with one query

...'blah'; To see what this is going to update, you can convert this into a select statement, e.g.: SELECT t2.t1_id, t2.t3_id, t1.a, t2.b, t2.c AS t2_c, t3.c AS t3_c FROM t1 INNER JOIN t2 ON t2.t1_id = t1.id INNER JOIN t3 ON t2.t3_id = t3.id WHERE t1.a = 'blah'; An example using the same tables as...
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Git: Cannot see new remote branch

... and have the new remote branch appear in the dropdown of branches you can select. share | improve this answer | follow | ...
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Tools to get a pictorial function call graph of code [closed]

...that contains a lot of interesting performance data. On the bottom right, select the "Call graph" tab. This shows an interactive call graph that correlates to performance metrics in other windows as you click the functions. To export the graph, right click it and select "Export Graph". The exporte...
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PHP array delete by value (not key)

... Yes, this is effective for selecting multiple array items/keys. – Oki Erie Rinaldi Aug 28 '14 at 4:52 3 ...
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iPhone Simulator - Simulate a slow connection?

...re” to install it. There we go! Be sure to turn it on. You need to select a profile and enable the network conditioner with the big toggle that should be familiar from the Time Machine prefpane. Caveat This won't affect localhost, so be sure to use a staging server or co-worker's comput...