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Xcode + remove all breakpoints
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Other ways:
Select Breakpoints group in Groups and Files tree, click in Detail view, Command-A, Delete
Disclose Breakpoints smartgroup in Groups and Files tree, shift- or command-select breakpoints in outline, press Delete
Run > Console, when app is paused, type "delete br...
How to create EditText with rounded corners? [closed]
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Here is the same solution (with some extra bonus code) in just one XML file:
<?xml version="1.0" encoding="utf-8"?>
<!-- res/drawable/edittext_rounded_corners.xml -->
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" ...
Byte array to image conversion
...is one-liner works fine with a byte array that contains an image of a JPEG file.
Image x = (Bitmap)((new ImageConverter()).ConvertFrom(jpegByteArray));
EDIT:
See here for an updated version of this answer: How to convert image in byte array
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TortoiseHg Apply a Patch
TortoiseHg allows you to email a patch file of your changes to someone, but does it support applying patches?
4 Answers
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Hidden features of HTML
...ed on a <link> or @import for a stylesheet, IE7 and IE8 download the file twice. All other uses, however, are just fine.
share
edited Apr 14 '10 at 19:39
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Rails migration for change column
... needed to change the type of a column:
Step 1:
Generate a new migration file using this code:
rails g migration sample_name_change_column_type
Step 2:
Go to /db/migrate folder and edit the migration file you made. There are two different solutions.
def change
change_column(:table_name,...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...oots.
Otherwise, insert he SD card on your host, and create a magic empty file named ssh file in the boot/ partition.
On Ubuntu hosts, it gets mounted automatically and you can do just:
sudo touch /media/$USER/boot/ssh
which you can confirm with:
lsblk
which contains:
mmcblk0 179:0 0...
Disable cross domain web security in Firefox
...ost everywhere you look, people refer to the about:config and the security.fileuri.strict_origin_policy. Sometimes also the network.http.refere.XOriginPolicy.
For me, none of these seem to have any effect.
This comment implies there is no built-in way in Firefox to do this (as of 2/8/14).
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Laravel requires the Mcrypt PHP extension
...ted. If it's not then check where the command line is loading your php.ini file from by running php --ini from your terminal.
In this php.ini file you can enable the extension.
OSX
I have heard of people on OSX running in to problems due to the terminal pointing to the native PHP shipped with OSX...
What exactly does a jar file contain?
...intern, I use company code in my projects and they usually send me a jar file to work with. I add it to the build path in Eclipse and usually all is fine and dandy.
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