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How to HTML encode/escape a string? Is there a built-in?
...is useful in functional/integration tests, for checking the correctness of content inserted into a template (when the content is supposed to be HTML-escaped).
– Alm>ex m> D
Apr 15 '13 at 17:32
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How to programmatically display version/build number of target in iOS app?
How can I programmatically get the value of the target version , like in the image below?
6 Answers
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Using print statements only to debug
... I have been working with data that I haven't worked with before, using formulae never seen before and dealing with huge files. All this made me write a lot of print statements to verify if it's all going right and identify the points of failure. But, generally, outputting so much information is no...
Why Maven uses JDK 1.6 but my java -version is 1.7
...mavenrc:
m>ex m>port JAVA_HOME=/Library/Java/JavaVirtualMachines/{jdk-version}/Contents/Home
Second Solution:
echo m>ex m>port "JAVA_HOME=\$(/usr/libm>ex m>ec/java_home)" >> ~/.bash_profile
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impro...
What database does Google use?
...ample table that
stores Web pages. The row name is a
reversed URL. The contents column
family contains the page contents, and
the anchor column family contains the
tm>ex m>t of any anchors that reference the
page. CNN's home page is referenced by
both the Sports Illustrated and the
MY-loo...
What's the difference between UTF-8 and UTF-8 without BOM?
...string "ABC"
So while it can be cool to recognize the encoding of a file content by looking at the first bytes, you should not rely on this, as show by the m>ex m>ample above
Encodings should be known, not divined.
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Node.js and CPU intensive requests
... Node.js HTTP server and really like to write server side Javascript but something is keeping me from starting to use Node.js for my web application.
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Make child visible outside an overflow:hidden parent
...e same way overflow: hidden does.
.clearfix:before,
.clearfix:after {
content: ".";
display: block;
height: 0;
overflow: hidden;
}
.clearfix:after { clear: both; }
.clearfix { zoom: 1; } /* IE < 8 */
add class="clearfix" class to the parent, and remove overflow: hi...
Chrome Development Tool: [VM] file from javascript
...
Whenever you load HTML content through AJAX, and that content contains <script> tags, the script will be evaluated using eval() and recognized by Chrome's Sources view as a new file beginning with 'VM'. You can always go to the Network tab, f...
module.m>ex m>ports vs m>ex m>ports in Node.js
...he module is being required.
For m>ex m>ample:
var x = require('file1.js');
contents of file1.js:
module.m>ex m>ports = '123';
When the above statement is m>ex m>ecuted, a Module object is created. Its constructor function is:
function Module(id, parent) {
this.id = id;
this.m>ex m>ports = {};
this....