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windows service vs scheduled task
...dly prototyping", as my IT Dept often does, you do whatever you have to in order to make ends meet. Once the prototyping and proof of concept stuff is out of the way, usually in the early planning and discovering, you have to decide what's more reliable for long term sustainability.
OK, so in concl...
How to enable/disable bluetooth programmatically in android
...e enabled without direct user consent. If you want to turn on Bluetooth in order to create a wireless connection, you should use the ACTION_REQUEST_ENABLE Intent, which will raise a dialog that requests user permission to turn on Bluetooth. The enable() method is provided only for applications that ...
How do I add a class to a given element?
...h is that some other developer might not know it's vital, and remove it in order to clean things up.
– akauppi
Aug 3 '16 at 8:23
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Get position/offset of element relative to a parent container?
...ffsetLeft, elm.offsetTop);
p { position:relative; left:10px; top:85px; border:1px solid blue; }
span{ position:relative; left:30px; top:35px; border:1px solid red; }
<p>
<span>paragraph</span>
</p>
...
Starting iPhone app development in Linux? [closed]
... which you can write programs and run them on a software simulator. But in order to actually release software you've written, you must enroll in the iPhone Developer Program -- a step separate from downloading the SDK, and one that requires Apple's approval.
I think it's rather elitist for them to ...
When to use IComparable Vs. IComparer
... can even return a bool, since less than is the only operation you need in order to sort a sequence.
– jalf
Feb 11 '09 at 20:56
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How to bring view in front of everything?
...atch_parent). The first RelativeLayout has a Button, and is also behind (z-order-wise) the second RelativeLayout. Can I make the Button in the first RelativeLayout to appear as if it were on top of everything, such that it's visible and clickable, using View::bringToFront()?
– ...
How to determine SSL cert expiration date from a PEM encoded certificate?
...
Here's my bash command line to list multiple certificates in order of their expiration, most recently expiring first.
for pem in /etc/ssl/certs/*.pem; do
printf '%s: %s\n' \
"$(date --date="$(openssl x509 -enddate -noout -in "$pem"|cut -d= -f 2)" --iso-8601)" \
"$pem"
...
Storing integer values as constants in Enum manner in java [duplicate]
....
EDIT:
The only problem with doing this is that if you add, remove or reorder the enum values you will break the system. For many this is not an issue as they will not remove enums and will only add additional values to the end. It is also no worse than integer constants which also require you no...
How to detect if a script is being sourced
...ipt or on the line after the shebang (which, if used, should be for ksh in order for it to work under the most circumstances).
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