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How do I check what version of Python is running my script?
...or bail out). Sometimes features go away in newer releases, being replaced by others.
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Java 8: How do I work with exception throwing methods in streams?
...t for a reason.
The most elegant way in my opinion can you find was given by Misha here Aggregate runtime exceptions in Java 8 streams
by just performing the actions in "futures". So you can run all the working parts and collect not working Exceptions as a single one. Otherwise you could collect t...
The new keyword “auto”; When should it be used to declare a variable type? [duplicate]
...he readability, as anyone can know the type of objects being created, just by looking at the code.
1. Avoid using new and raw-pointers though.
Sometime, the type is so irrelevant that the knowledge of the type is not even needed, such as in expression template; in fact, practically it is imposs...
How do I dump the data of some SQLite3 tables?
...od solution, but in my case most of the lines are actually getting removed by grep. The .schema command generates the schema of each table on multiple lines, so there is a line containing only );, and the grep removes all of the lines containing ); Adding the -x option to grep resolves this problem....
changing source on html5 video tag
..."320" height="240"></video>
JS:
var video = document.getElementById('video');
var source = document.createElement('source');
source.setAttribute('src', 'http://www.tools4movies.com/trailers/1012/Kill%20Bill%20Vol.3.mp4');
video.appendChild(source);
video.play();
setTimeout(function() ...
Textarea Auto height [duplicate]
...ut if you are looking for an external library, I can recommend autosize.js by Jack Moore. This is the working example:
autosize(document.getElementById("note"));
textarea#note {
width:100%;
box-sizing:border-box;
direction:rtl;
display:block;
max-width:100%;
line-height:1.5;
padd...
With ng-bind-html-unsafe removed, how do I inject HTML?
... else in your controller. The parsing and conversion is automatically done by the ngBindHtml directive. (Read the How does it work section on this: $sce). So, in your case <div ng-bind-html="preview_data.preview.embed.html"></div> would do the work.
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PHP DOMDocument errors/warnings on html5-tags
...sage] => Tag section invalid
[file] =>
[line] => 39
)
By matching on the message and/or the code, these can be filtered out quite easily.
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Need to remove href values when printing in Chrome
...tylesheet" type="text/css" />
just change it into the following style by adding media="screen"
<link href="~/Content/common/bootstrap.css" rel="stylesheet" **media="screen"** type="text/css" />
<link href="~/Content/common/bootstrap.min.css" rel="stylesheet" **media="screen"** type="t...
How do I use variables in Oracle SQL Developer?
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In SQL Developer, substitution variables defined by DEFINE seem to be persistent between query executions. If I change the variable value, but do not explicitly highlight the DEFINE line when executing, the previous value remains. (Is this because of the double && ...