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Remove autolayout (constraints) in Interface Builder
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Found the answer here
Go to the File inspector in interface builder, and untick "Use Auto Layout".
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How to execute a Python script from the Django shell?
...myscript.py
You could also do:
$ ./manage.py shell
...
>>> execfile('myscript.py')
For python3 you would need to use
>>> exec(open('myscript.py').read())
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PHP - Debugging Curl
..., true);
When CURLOPT_VERBOSE is set, output is written to STDERR or the file specified using CURLOPT_STDERR. The output is very informative.
You can also use tcpdump or wireshark to watch the network traffic.
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Mongoose and multiple database in single node.js project
...localhost/bar_db');
module.exports = exports = mongoose;
In db_access.js files
var mongoose = require("./foo_db_connect.js"); // bar_db_connect.js for bar app
Now, you can access multiple databases with mongoose.
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Objective-C Static Class Level variables
...he static variable within any ClassA class/instance method.
Code sample:
file: classA.m
static ClassB *classVariableName = nil;
@implementation ClassA
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+(void) initialize
{
if (! classVariableName)
classVariableName = [[ClassB alloc] init];
}
+(void) classMethodName
{
[clas...
git add, commit and push commands in one?
...pass it an argument. I have added the following to my .bashrc (or .bash_profile if Mac):
function lazygit() {
git add .
git commit -a -m "$1"
git push
}
This allows you to provide a commit message, such as
lazygit "My commit msg"
You could of course beef this up even more by accep...
Android LinearLayout : Add border with shadow around a LinearLayout
.... but i had the same requirement. i solved like this
1.First create a xml file (example: border_shadow.xml) in "drawable"
folder and copy the below code into it.
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
android:sha...
URL Encoding using C#
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For FTP each Uri part (folder or file name) may be constructed using Uri.EscapeDataString(fileOrFolderName) allowing all non Uri compatible character (spaces, unicode ...). For example to allow any character in filename, use: req =(FtpWebRequest)Web...
How to check if a python module exists without importing it
...portlib.find_loader('spam')
# only accept it as valid if there is a source file for the module - no bytecode only.
found = issubclass(type(spam_loader), importlib.machinery.SourceFileLoader)
Python3 ≥ 3.4
In Python3.4 importlib.find_loader python docs was deprecated in favour of importlib.util.fi...
How to get Git to clone into current directory
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agreed, note that on a mac, a .DS_Store file auto created by finder will block the clone. check with ls -la
– ptim
Nov 1 '13 at 6:08
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