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Original purpose of ? [closed]
...guous. It can be interpreted as: 'after the form is done posting its data, then the hidden field will be submitted (to a mysterious place)'. Hence, my comment above.
– GitaarLAB
Apr 30 '13 at 6:56
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ADB Android Device Unauthorized
... (tested with JellyBean & Samsung GalaxyIII).
3. Restart ADB Server:
Then restarted adb server
adb kill-server
adb start-server
4. Reconnect the device
The device will ask if you are agree to connect the computer id.
You need to confirm it.
5. Now Check the device
It is now authorized!
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How do you Programmatically Download a Webpage in Java
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I'd use a decent HTML parser like Jsoup. It's then as easy as:
String html = Jsoup.connect("http://stackoverflow.com").get().html();
It handles GZIP and chunked responses and character encoding fully transparently. It offers more advantages as well, like HTML traversing...
How to find out which version of the .NET Framework an executable needs to run?
...thing found (versions below 3.0) search for v2. ... still 100 times easier then installing gigabytes of dot net analyzer tools and garbage studios.
Any other editor/viewer can open binaries too, like Notepad++ or totalCommander's great text/hex viewer lister.
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Crash logs generated by iPhone Simulator?
...it terminated. I would see the exception in main.m for a few seconds, and then the app would finish terminating – thus, no chance to get the back trace.
I did a lot of searching on “where does simulator store its crash logs” and never managed to find an answer. However, the following tric...
Regex select all text between tags
...ag]>
Sometime tags will have attributes, like anchor tag having href, then use the below pattern.
<[tag][^>]*>(.+?)</[tag]>
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iOS - Build fails with CocoaPods cannot find header files
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this worked for me! i cloned an existing project, and then updated pods. so i am guessing updating pods flipped some settings, or the previos dev was using xcode 5 or something (i'm on xcode 6), thanks!!!
– greenhouse
Dec 1 '14 at 3:35
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Auto start node.js server on boot
...e done manually with the Windows Task Scheduler.
First, install forever.
Then, create a batch file that contains the following:
cd C:\path\to\project\root
call C:\Users\Username\AppData\Roaming\npm\forever.cmd start server.js
exit 0
Lastly, create a scheduled task that runs when you log on. This...
What are some common uses for Python decorators? [closed]
...(*args, **kw)
return newFunction
return wrap
Regardless, you then use it like this:
import threading
lock = threading.Lock()
@synchronized(lock)
def do_something():
# etc
@synchronzied(lock)
def do_something_else():
# etc
Basically it just puts lock.acquire() / lock.release() ...
What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
...ly, it often bombs out. It does not save the SQL instances you've used and then scans the network everytime for all PCs that it then lists - thus you have to copy and paste the instances every time and sit and wait until the network has been scanned before you can use it. This will probably work on ...