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Background color of text in SVG
...sing JavaScript you could do the following:
var ctx = document.getElementById("the-svg"),
textElm = ctx.getElementById("the-text"),
SVGRect = textElm.getBBox();
var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
rect.setAttribute("x", SVGRect.x);
rect.setAttribute(...
Fastest way to implode an associative array with keys
... serialize(), json_encode() and http_build_query(). http_build_query() won by a slight margin over serialize(), and json_encode being the slowest by far.
– ErnestV
Feb 24 '15 at 23:05
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How to change title of Activity in Android?
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Try setTitle by itself, like this:
setTitle("Hello StackOverflow");
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How to merge lists into a list of tuples?
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In python 3.0 zip returns a zip object. You can get a list out of it by calling list(zip(a, b)).
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“/usr/bin/ld: cannot find -lz”
... Long answer (part 2): As mentioned, libz-dev (also in Debian) is provided by zlib1g-dev via the Debian Package Provides: libz-dev line in the Debian source package's debian/control file. This is how the apt packaging manager knows to resolve the python-lxml compile-time virtualenv package dependen...
Android canvas draw rectangle
...exact one line answer to what author is asking for has been provided below by @Yuck -- paint.setStyle(Paint.Style.STROKE)
– alchemist
Jul 3 '13 at 20:46
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How do I make HttpURLConnection use a proxy?
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Since 8u11 this will not work by default with Basic authentication, oracle.com/technetwork/java/javase/8u111-relnotes-3124969.html jdk.http.auth.tunneling.disabledSchemes system property must be set to emtpty
– white
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How do you specify a byte literal in Java?
...ot. A basic numeric constant is considered an integer (or long if followed by a "L"), so you must explicitly downcast it to a byte to pass it as a parameter. As far as I know there is no shortcut.
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How to check if a string starts with one of several prefixes?
...nd up-to-date) answer... btw s -> newStr4.startsWith(s) can be replaced by newStr7::startsWith to be clearer
– Jordi Castilla
Jan 10 '17 at 16:46
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Get the Query Executed in Laravel 3/4
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You can enable the "Profiler" in Laravel 3 by setting
'profiler' => true,
In your application/config/application.php and application/config/database.php
This enables a bar at the bottom of each page. One of its features is listing the executed queries and how ...