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How do I encode/decode HTML entities in Ruby?
...in text. Decoding them can, and most likely will, revert them to upper-bit-set characters, AKA binary. Almost as likely, you could end up with multibyte characters which will really irritate a DB that is expecting plain text. You're better off decoding until nothing changes, then encode once so ever...
ValidateRequest=“false” doesn't work in Asp.Net 4
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that's awesome, but does anybody know of a way to set this per page? Also how do I put this in web.config so that it would still work with .NET 2?
– MK.
Jun 18 '10 at 20:43
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How to enumerate an object's properties in Python?
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use setattr() instead.
– Nelson
Aug 9 '09 at 19:19
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How do I remove/delete a folder that is not empty?
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This is the correct answer. In my system, even though I set everything in the particular folder to write-read, I get an error when I try to delete. ignore_errors=True solves the problem.
– Aventinus
Oct 7 '16 at 14:36
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Google Maps API v3: Can I setZoom after fitBounds?
I have a set of points I want to plot on an embedded Google Map (API v3). I'd like the bounds to accommodate all points unless the zoom level is too low (i.e., zoomed out too much). My approach has been like this:
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IntelliJ - Convert a Java project/module into a Maven project/module
...oject. This is due the fact that Intellij Idea (2017) takes some important settings only from the pom.xml then which can lead to some confusion, following sections are affected at least:
Annotation settings are changed for the modules
Compiler output path is changed for the modules
Resources setti...
How to avoid isset() and empty()
...lder applications that throw a lot of "xyz is undefined" and "undefined offset" messages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts.
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Android: combining text & image on a Button or ImageButton
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You can call setBackground() on a Button to set the background of the button.
Any text will appear above the background.
If you are looking for something similar in xml there is:
android:background attribute which works the same way.
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How to remove all null elements from a ArrayList or String Array?
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You might be better off setting the values to null then removing at the end. The batchRemove in removeAll transverses the list, with a read and write location and iterates the list once, moving the read but not the write when it hits a null. .remove...
How to get the input from the Tkinter Text Widget?
... zero (ie: the very first character). END is an imported constant which is set to the string "end". The END part means to read until the end of the text box is reached. The only issue with this is that it actually adds a newline to our input. So, in order to fix it we should change END to end-1c(Tha...