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Getting A File's Mime Type In Java
I was just wondering how most people fetch a mime type from a file in Java? So far I've tried two utils: JMimeMagic & Mime-Util .
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How to change the CHARACTER SET (and COLLATION) throughout a database?
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_bin -- just compare the bits; don't consider case folding, accents, etc
_ci -- explicitly case insensitive (A=a) and implicitly accent insensitive (a=á)
_ai_ci -- explicitly case insensitive and accent insensitive
_as (etc) -- accent-sensitive (etc)
_bin -- simple, fast
_ge...
Open firewall port on CentOS 7
...le approaches, it is useful to note that you can add your own services to /etc/firewalld/services. For inspiration, look at /usr/lib/firewalld/services/, where firewalld's predefined services are located.
The advantage of this approach is that later you will know why these ports are open, as you've...
Is XSLT worth it? [closed]
...ow you to debug directly within XSL files. Setting breakpoints, inspecting etc.
– Craig Bovis
May 20 '09 at 14:10
This...
Get int value from enum in C#
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Since Enums can be any integral type (byte, int, short, etc.), a more robust way to get the underlying integral value of the enum would be to make use of the GetTypeCode method in conjunction with the Convert class:
enum Sides {
Left, Right, Top, Bottom
}
Sides side = Sides.B...
How to code a BAT file to always run as admin mode?
... variable value and
executes prog in it (CMD.EXE, 4NT.EXE, etc.)
prog - The program to execute
args - Optional command line arguments to prog
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HTML Input=“file” Accept Attribute File Type (CSV)
...t;input type="file" accept="text/plain" />
For Image Files (.png/.jpg/etc), use:
<input type="file" accept="image/*" />
For HTML Files (.htm,.html), use:
<input type="file" accept="text/html" />
For Video Files (.avi, .mpg, .mpeg, .mp4), use:
<input type="file" accept="vi...
Open another application from your own (intent)
...Intent().getExtras() => if(extras != null) { extras.getString("blah") } etc
– Gaurav Vaish
Nov 19 '13 at 1:24
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How can I Remove .DS_Store files from a Git repository?
...wever, in such cases, .gitignore should deal with every OS' specific files etc if different developers are using different OS. Like rules for linux, OSX etc.
– Nerve
Jul 13 '13 at 19:15
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How to remove item from list in C#?
...sults list (because the first element has the index 0, the 2nd has index 1 etc).
So if you want to remove all entries where the first name is the same as in the 4th element of the results list, you can simply do it this way:
results.RemoveAll(r => results[3].FirstName == r.FirstName);
Note that ...