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Display numbers with ordinal suffix in PHP
...eak the 111 votes to 112 :D Made it a function in Delphi along with a demo app: pastebin.com/wvmz1CHY
– Jerry Dodge
Feb 5 '15 at 3:58
1
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MIN/MAX vs ORDER BY and LIMIT
... DBMSes have limit/offset or equivalent, and it is used in the majority of apps I have worked on (not as an alternative to MIN, but for other purposes such as pagination.)
– finnw
Jan 9 '09 at 1:36
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.NET JIT potential error?
...
00000026 cmp esi,2
00000029 jl 0000000C
The bug disappears when you let oVec.y increment to 4, that's too many calls to unroll.
One workaround is this:
for (int x = 0; x < 2; x++) {
for (int y = 0; y < 2; y++) {
oDoesSomething.Do(new IntVec(x, y));
}
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What is the use of the @ symbol in PHP?
...and terminated the
// script because the error was "fatal"
What exactly happens if you use a custom error handler instead of the standard PHP error handler:
If you have set a custom error handler function with
set_error_handler() then it will still get called, but this custom
error handler...
Undo working copy modifications of one file in Git?
...disambiguate branch names from filenames. if you say git checkout x and x happens to be a branch name as well as a file name, I'm not sure what the default behavior is but I think git will assume you want to switch to branch x. When you use -- you're saying that what follows is file name(s).
...
Importing from a relative path in Python
... list of paths python looks at to import things):
import sys, os
sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'Common'))
import Common
os.path.dirname(__file__) just gives you the directory that your current python file is in, and then we navigate to 'Common/' the directory and i...
How do I create a Bash alias?
... OS X you want to use ~/.bash_profile. This is because by default Terminal.app opens a login shell for each new window.
See more about the different configuration files and when they are used here:
What's the difference between .bashrc, .bash_profile, and .environment?
and in relation to OSX here:...
Converting PKCS#12 certificate into PEM using OpenSSL
...m" -passin pass:[password] -nodes
More info: http://www.openssl.org/docs/apps/pkcs12.html
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boundingRectWithSize for NSAttributedString returning wrong size
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Looks like you weren't providing the correct options. For wrapping labels, provide at least:
CGRect paragraphRect =
[attributedText boundingRectWithSize:CGSizeMake(300.f, CGFLOAT_MAX)
options:(NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading)
context:nil];
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Copying PostgreSQL database to another server
...ne is from remote to local. More -> https://www.postgresql.org/docs/9.6/app-pgdump.html
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