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What are the use-cases for Web Workers? [closed]
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Another Use case:
Compressing/De-compressing files in the background, if you have a lot of images and other media files that are exchanged from the server in compressed format.
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unsigned APK can not be installed
...release application, It only took 5 minutes, then I emailed the signed-APK file to myself and downloaded it to SD-card and then installed it without any problem.
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How to use > in an xargs command?
I want to find a bash command that will let me grep every file in a directory and write the output of that grep to a separate file. My guess would have been to do something like this
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“Too many values to unpack” Exception
...I've just started trying to extend the User model in order to make user profiles.
5 Answers
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How to get progress from XMLHttpRequest
...monitor the xhr.upload.onprogress event. The browser knows the size of the files it has to upload and the size of the uploaded data, so it can provide the progress info.
For the bytes downloaded (when getting the info with xhr.responseText), it is a little bit more difficult, because the browser do...
How do I install cURL on cygwin?
...e you go through the same installation directories for your Cygwin program files and your Local Package directory so you don't loose previous installed packages. When something can go wrong, it will = Not simple
– Salvador Valencia
Feb 1 '17 at 19:45
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Where is the warnings screen option in Android Studio?
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That depends on the inspection profile you have selected! You can run a lot of inspections, including Java!
– lage
Aug 11 '15 at 10:56
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TimeStamp on file name using PowerShell
...se - already as a string:
$dirName = [io.path]::GetDirectoryName($path)
$filename = [io.path]::GetFileNameWithoutExtension($path)
$ext = [io.path]::GetExtension($path)
$newPath = "$dirName\$filename $(get-date -f yyyy-MM-dd)$ext"
And if the path happens to be coming from the output of Get-...
Project structure for Google App Engine
... with packages. Just make sure each of your sub folders has an __init__.py file. It's ok if its empty.
Boilerplate files
These hardly vary between projects
app.yaml: direct all non-static requests to main.py
main.py: initialize app and send it all requests
Project lay-out
static/*: static f...
Git: Correct way to change Active Branch in a bare repository?
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git symbolic-ref HEAD refs/heads/mybranch
Which will update the HEAD file in your repository so that it contains:
ref: refs/heads/mybranch
as documented in the git-symbolic-ref
If you don't have access to the remote repo, see my previous answer.
Remember that a command like git remot...