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How to refer environment variable in POM.xml?
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I was struggling with the same thing, running a shell script that set variables, then wanting to use the variables in the shared-pom. The goal was to have environment variables replace strings in my project files using the com.google.code.maven-replacer-plugin.
Using ${env.foo}...
ComponentGroup 组件组扩展：监控内容变化和批量启用禁用组件 · App Inventor 2 中文网
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
What is context in _.each(list, iterator, [context])?
...ach(['Hello', 'World!'], function(word){
console.log(word);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
Here's simple example that could use _.each:
function basket() {
this.items = [];
this.addItem...
Automatic Retina images for web sites
...g tag that allows you to add a retina src attribute, namely srcset. No javascript or CSS needed, no double loading of images.
<img src="low-res.jpg" srcset="high-res.jpg 2x">
Browser Support: http://caniuse.com/#search=srcset
Other Resources:
WebKit release post
W3C documentation for srcs...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
...s"
workingcoyp$ svn switch WHATEVER_I_WAS_WORKING_ON_BEFORE
I have some scripts that help to automate this.
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HTML5 form required attribute. Set custom validation message?
...n string really should not be set by code, you can set you input element's title attribute to read "This field cannot be left blank". (Works in Chrome 10)
title="This field should not be left blank."
See http://jsfiddle.net/kaleb/nfgfP/8/
And in Firefox, you can add this attribute:
x-moz-errorm...
Select objects based on value of variable in object using jq
...ic: 'I want to get the "name" elements of the objects'. Evidently, in the title of the Q, the OP was using the word "objects" in a generic sense.
– peak
Aug 12 at 18:42
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Python Pandas Error tokenizing data
...e != []:
# Handle the errors however you want
I proceeded to write a script to reinsert the lines into the DataFrame since the bad lines will be given by the variable 'line' in the above code. This can all be avoided by simply using the csv reader. Hopefully the pandas developers can make it e...
How do you set your pythonpath in an already-created virtualenv?
...usly mentioned line, and add the following line to your bin/postdeactivate script.
export PYTHONPATH="$OLD_PYTHONPATH"
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ImportError: no module named win32api
...4 by using the msi installer. But when I import win32api in my Python script, it throws the error:
5 Answers
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