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Rails I18n validation deprecation warning
... of the previously mentioned methods (default_locale=, locale=, translate, etc), make sure to do it after setting the config.i18n.enforce_available_locales setting. Otherwise, the deprecation warning will keep on popping up. (Thanks Fábio Batista).
If you use third party gems that include I18n feat...
CFLAGS vs CPPFLAGS
...it in CPPFLAGS, if it's for a specific language put it in CFLAGS, CXXFLAGS etc. Examples of the latter type include standard compliance or warning flags - you wouldn't want to pass -std=c99 to your C++ compiler!
You might then end up with something like this in your makefile
CPPFLAGS=-I/usr/includ...
If threads share the same PID, how can they be identified?
...ad ID's are usually managed by the thread library itself (such as pthread, etc...). If the 4 threads are started they should have the same PID. The kernel itself will handle thread scheduling and such but the library is the one that is going to be managing the threads (whether they can run or not de...
How to set ViewBag properties for all Views without using a base class for Controllers?
...= MembershipService.IsAdmin;
var userProfile = MembershipService.GetCurrentUserProfile();
if (userProfile != null)
{
filterContext.Controller.ViewBag.Avatar = userProfile.Picture;
}
}
}
register your custom class in the global. asax (Application_Sta...
Scatter plot and Color mapping in Python
...riables in matplotlib.cm; it's just pseudocode for cm.jet or cm.veridis_r, etc.
– wflynny
Nov 16 '15 at 4:35
Is there ...
How to change line width in ggplot?
...ze_manual," this is the same procedure for picking the color, fill, alpha, etc.
library(ggplot2)
library(tidyr)
x = seq(0,10,0.05)
df <- data.frame(A = 2 * x + 10,
B = x**2 - x*6,
C = 30 - x**1.5,
X = x)
df = gather(df,A,B,C,key="Model",valu...
How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...ke width and size
Paint color = new Paint();
color.setTextSize(35);
color.setColor(Color.BLACK);
// modify canvas
canvas1.drawBitmap(BitmapFactory.decodeResource(getResources(),
R.drawable.user_picture_image), 0,0, color);
canvas1.drawText("User Name!", 30, 40, color);
// add marker to Map
mMa...
How can I split a shell command over multiple lines when using an IF statement?
...
For Windows/WSL/Cygwin etc users:
Make sure that your line endings are standard Unix line feeds, i.e. \n (LF) only.
Using Windows line endings \r\n (CRLF) line endings will break the command line break.
This is because having \ at the end of a...
What are the differences between various threading synchronization options in C#?
...that Monitor doesn't allow communication is incorrect; you can still Pulse etc with a Monitor
– Marc Gravell♦
Jul 22 '09 at 9:15
3
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How do I vertically center UITextField Text?
...nt should be vertically centered due to line height, ascenders, descenders etc.
(source: ilovetypography.com)
(Image thanks to http://ilovetypography.com/2009/01/14/inconspicuous-vertical-metrics/ )
When you're dealing with just numbers for example, the standard center alignment won't look quite ...