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How to get distinct values for non-key column fields in Laravel?
...ser::select('name')->groupBy('name')->lists('name'); worked fine for php's in_array();
– Pathros
Nov 28 '16 at 15:43
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How do I download a file over HTTP using Python?
... This does not work on windows with larger files. You need to read all blocks!
– Avia
Oct 10 '16 at 22:47
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show 1 more comment
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Margin-Top push outer div down
... this by changing the top-margin to top-padding, or adding display: inline-block to the element style.
EDIT: This is my theory
I have a feeling it has something to do with how margins are collapsed (combined).
from W3C Collapsing Margins:
In this specification, the expression
collapsing mar...
How to replace a string in multiple files in linux command line
...e-grep to see if the changes were made. Note: For wildcards, try '-name "*.php"' and grep is bad with recursion and wildcards, you need to add --include=*.whatever with -r
– PJ Brunet
Feb 23 '17 at 18:41
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SQL Server: Filter output of sp_who2
...
sp.[status],
loginame [Login],
hostname,
blocked BlkBy,
sd.name DBName,
cmd Command,
cpu CPUTime,
physical_io DiskIO,
last_batch LastBatch,
[program_name] ProgramName
FROM master.dbo.sysprocesses sp
JOIN master.db...
Clear icon inside input text
...able text inputs */
.clearable{
position: relative;
display: inline-block;
}
.clearable input[type=text]{
padding-right: 24px;
width: 100%;
box-sizing: border-box;
}
.clearable__clear{
display: none;
position: absolute;
right:0; top:0;
padding: 0 8px;
font-style: n...
Writing a git post-receive hook to deal with a specific branch
...
I had written a PHP script for myself to do this functionality.
https://github.com/fotuzlab/githubdump-php
Host this file on your server, preferably repo root and define the url in github webhooks. Change 'allcommits' on line 8 with your b...
Can Powershell Run Commands in Parallel?
...
Get-Content "ServerList.txt" | %{
# Define what each job does
$ScriptBlock = {
param($pipelinePassIn)
Test-Path "\\$pipelinePassIn\c`$\Something"
Start-Sleep 60
}
# Execute the jobs in parallel
Start-Job $ScriptBlock -ArgumentList $_
}
Get-Job
# Wait for it all to complet...
How is the fork/join framework better than a thread pool?
...So when will you get into trouble with a thread pools? That is if a thread blocks, because your thread is waiting for another task to complete. Assume the following example:
class AbcAlgorithm implements Runnable {
public void run() {
Future<StepAResult> aFuture = threadPool.submi...
Fade/dissolve when changing UIImageView's image
...
It can be much simpler using the new block-based, UIKit animation methods.
Suppose the following code is in the view controller, and the UIImageView you want to cross-dissolve is a subview of self.view addressable via the property self.imageView Then all you ne...