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Post JSON using Python Requests
... developer tools of your browser),
when the Content-Type is application/x-www-form-urlencoded,
code should be:
requests.post(url, data=jsonObj)
when the Content-Type is application/json,
your code is supposed to be one of below:
requests.post(url, json=jsonObj)
requests.post(url, data=jsonstr...
difference between width auto and width 100 percent
...). This may be what you want, but most likely it isn’t.
Source:
http://www.456bereastreet.com/archive/201112/the_difference_between_widthauto_and_width100/
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Is there a minlength validation attribute in HTML5?
...
Yes, there it is. It's like maxlength. W3.org documentation:
http://www.w3.org/TR/html5/forms.html#attr-fe-minlength
In case minlength doesn't work, use the pattern attribute as mentioned by @Pumbaa80 for the input tag.
For textarea:
For setting max; use maxlength and for min go to this lin...
Changing image sizes proportionally using CSS?
...poor support of the css3 property. More details are available here: http://www.steveworkman.com/html5-2/javascript/2012/css3-object-fit-polyfill/. jQuery solution can be found there as well.
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How to change position of Toast in Android?
...color.colorPrimary);
toast.show();
For line by line explanation: https://www.youtube.com/watch?v=5bzhGd1HZOc
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'nuget' is not recognized but other nuget commands working
... Studio 2012 (or your VS version) in PATH environment variable (see http://www.itechtalk.com/thread3595.html as a How-to) (instructions here).
Close and open Visual Studio.
Update
NuGet can be easily installed in your project using the following command:
Install-Package NuGet.CommandLine
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How to run eclipse in clean mode? what happens if we do so?
...t something like eclipse-clean.bat (or eclipse-clean.sh).
(From: http://www.eclipsezone.com/eclipse/forums/t61566.html)
Other eclipse command line options: http://help.eclipse.org/indigo/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fmisc%2Fruntime-options.html
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How to change the port of Tomcat from 8080 to 80?
...rt 80 -j REDIRECT --to-port 8080
sudo /sbin/service iptables save
http://www.excelsior-usa.com/articles/tomcat-amazon-ec2-advanced.html#port80
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Git and nasty “error: cannot lock existing info/refs fatal”
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You want to try doing:
git gc --prune=now
See https://www.kernel.org/pub/software/scm/git/docs/git-gc.html
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Android Studio - local path doesn't exist
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From 0.2.13 to 0.3.0
Just download new gradle 1.8 from http://www.gradle.org/downloads
Reimport project and choose new gradle to use.
in build.gradle
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.1'...