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how to change default python version?
...king 'python' probably expect python2. You probably have many programs and scripts which you are not even aware of which expect python=python2, and changing this would break those programs and scripts.
The answer you are probably looking for is You should not change this.
You could, however, make ...
Android Studio Gradle Configuration with name 'default' not found
... > Android-Gradle.
Add build.gradle to your module.
Add the following script
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android-library'
repositories {
mavenCentral()
}
android {
compileSdkVers...
Event binding on dynamically created elements?
...
Any way to accomplish this with pure javascript/vanilla js?
– Ram Patra
Nov 12 '14 at 12:33
17
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How to make a chain of function decorators?
...But remember decorators are called only once. Just when Python imports the script. You can't dynamically set the arguments afterwards. When you do "import x", the function is already decorated, so you can't
change anything.
Let’s practice: decorating a decorator
Okay, as a bonus, I'll give you...
python NameError: global name '__file__' is not defined
...
But to run file.py from a script, you would put it in the same directory as your script for example. So you need to move to this directory before running file.py... So still something better is sought.
– ztyh
Aug...
Show Youtube video source into HTML5 video tag?
...ownload youtube videos in .mp4 format, you can exploit this (with some JavaScript) to get away with embedding youtube videos in <video> tags. Here is a demo of this in action.
Pros
Fairly easy to implement.
Quite fast server response actually (it doesn't take that much to retrieve the video...
How to make exe files from a node.js app?
... keep the batch file as main executable, and then bundle node.exe and your scripts.
Depending on your script, you also have the option to port it to JSDB, which supports an easy way to create executables by simply appending resources to it.
A third quasi-solution is to keep node somewhere like C:\...
How to access environment variable values?
...
In a 1st way script is throwing Exception whereas with 2nd one giving None. So, is there any way to get it meaningful value or am I doing in a wrong way??? Amit.
– Amit Yadav
Feb 5 '11 at 14:49
...
ImportError: No module named pip
... installation (which currently involves running a single get-pip.py Python script)
after that, just sudo pip install Django.
The error will be gone.
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How to split strings across multiple lines in CMake?
...a string literal across multiple lines in CMakeLists.txt files or in CMake scripts. If you include a newline within a string, there will be a literal newline in the string itself.
# Don't do this, it won't work, MYPROJ_VERSION will contain newline characters:
set(MYPROJ_VERSION "${VERSION_MAJOR}.
...