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File upload progress bar with jQuery
...nd do not want to implement the upload mechanism from scratch, you can use https://github.com/blueimp/jQuery-File-Upload.
They have a very nice api with multiple file selection, drag&drop support, progress bar, validation and preview images, cross-domain support, chunked and resumable file uplo...
Why does git diff on Windows warn that the “terminal is not fully functional”?
... Strawberry Perl) sets the TERM system environment variables.
http://code.google.com/p/msysgit/issues/detail?id=184
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When to use a Content Provider
...apps. If you need to synchronize with the server using a Sync-Adapter, use google cloud messaging, auto update the UI when the underlying data in the DB changes using Loaders, implement search, use widgets... then the content provider is for you.
I prefer you follow the guideline on because one day...
Which MySQL data type to use for storing boolean values
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@Pecerier Nothing you couldn't google yourself, but ok, I'll bite. First of all, please take a look at data0type.h. Please note that innodb does not natively define a BIT type there. If it would treat BIT fields in the way you describe, surely we'd find so...
Openssl is not recognized as an internal or external command
... OpenSSL. You can download the binary from openssl-for-windows project on Google Code.
Step 2 Unzip the folder, then copy the path to the bin folder to the clipboard.
For example, if the file is unzipped to the location C:\Users\gaurav\openssl-0.9.8k_WIN32, then copy the path C:\Users\gaurav\opens...
Asynchronous shell exec in PHP
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if the user you run apache (usually www-data) doesn't have the permissions to use at and you can't configure it to, you can try to use <?php exec('sudo sh -c "echo \"command\" | at now" '); If command contains quotes, see escapeshellarg to save you headaches...
Why does DEBUG=False setting make my django Static Files Access fail?
...wer very helpful. Just in case someone else is in my same situation (using Google App Engine for the app with nonrel django): don't forget to update app.yaml.
– Lyndsey Ferguson
Aug 20 '11 at 16:14
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Center a map in d3 given a geoJSON object
...ture bounding box - this works for me when using mercator (WGS 84, used in google maps) for my country (Brazil), never tested using other projections and hemispheres. You may have to make adjustments for other situations, but if you nail these basic principles you will be fine.
For example, given a...
SQL exclude a column using SELECT * [except columnA] FROM tableA?
..., that is a separate problem, REGARDLESS of which approach you are taking. Google "SQL column rename" or "SQL column alias". Something like SELECT table1.ID AS table1ID ..., IIRC.
– ToolmakerSteve
Aug 21 '14 at 2:44
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Regular Expression for alphanumeric and underscores
...ppreciate the readability of the full POSIX character class names ( http://www.zytrax.com/tech/web/regex.htm#special ), so I'd say:
^[[:alnum:]_]+$
However, while the documentation at the above links states that \w will "Match any character in the range 0 - 9, A - Z and a - z (equivalent of POSI...