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Generate .pem file used to set up Apple Push Notifications
...) option under Distribution section, then click "Continue" button.
Step 3: Select the App ID you want to use for your BYO app (How to Create An App ID), then click "Continue" to go to next step.
Step 4: Follow the steps "About Creating a Certificate Signing Request (CSR)" to create a Certifica...
How do I invoke a Java method when given the method name as a string?
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edited Sep 29 '16 at 14:13
Andrew Tobilko
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a...
Detect iPad users using jQuery?
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317
iPad Detection
You should be able to detect an iPad user by taking a look at the userAgent pr...
How to configure postgresql for the first time?
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332
The other answers were not completely satisfying to me. Here's what worked for postgresql-9.1 ...
Why does datetime.datetime.utcnow() not contain timezone information?
... datetime.astimezone
you can give it a timezone like this
import pytz # 3rd party: $ pip install pytz
u = datetime.utcnow()
u = u.replace(tzinfo=pytz.utc) #NOTE: it works only with a fixed utc offset
now you can change timezones
print(u.astimezone(pytz.timezone("America/New_York")))
To get ...
How do I replace the *first instance* of a string in .NET?
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135
string ReplaceFirst(string text, string search, string replace)
{
int pos = text.IndexOf(sear...
Add UIPickerView & a Button in Action sheet - How?
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edited May 23 '17 at 12:30
Community♦
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answered Oct 2 '13 at 3:09
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What is the difference between tree depth and height?
... Daniel A.A. PelsmaekerDaniel A.A. Pelsmaeker
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Set the absolute position of a view
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You can use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside your layout. Somewhere in your activity:
// Some existing RelativeLayout from your layout xml
RelativeLayout rl = (RelativeLayout) findViewById(R.id.my_relative_layout);
ImageView ...