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Laravel Check If Related Model Exists
... one
$model->relation; // Eloquent Model
count($model->relation); // 1 evaluates to true
to-many relations: hasMany / belongsToMany / morphMany / morphToMany / morphedByMany
// no related collection
$model->relation; // Collection with 0 items evaluates to true
count($model->relation)...
Decompressing GZip Stream from HTTPClient Response
... (var client = new HttpClient(handler))
{
// your code
}
Update June 19, 2020:
It's not recommended to use httpclient in a 'using' block as it might cause port exhaustion.
private static HttpClient client = null;
ContructorMethod()
{
if(client == null)
{
HttpClientHandler han...
How to change the CHARACTER SET (and COLLATION) throughout a database?
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371
change database collation:
ALTER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf8m...
How to align a div to the top of its parent but keeping its inline-block behaviour?
See: http://jsfiddle.net/b2BpB/1/
5 Answers
5
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Ruby Hash to array of values
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answered Mar 5 '12 at 0:48
Ray ToalRay Toal
76.4k1212 gold badges143143 silver badges204204 bronze badges
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remove legend title in ggplot
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196
You were almost there : just add theme(legend.title=element_blank())
ggplot(df, aes(x, y, col...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
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105
Try setting core.autocrlf value like this :
git config --global core.autocrlf true
...