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How can I do width = 100% - 100px in CSS?
...
Setting the body margins to 0, the width of the outer container to 100%, and using an inner container with 50px left/right margins seems to work.
<style>
body {
margin: 0;
padding: 0;
}
.full-width
{
width...
Error 1046 No database Selected, how to resolve?
...ySQL Workbench
Select database from Schemas tab by right mouse clicking.
Set database as Default Schema
Fatal error: Class 'SoapClient' not found
...lowing inside your script file
phpinfo();
If you can't find Soap Client set to enabled like so:
Fix
Do the following:
Locate php.ini in your apache bin folder, I.e Apache/bin/php.ini
Remove the ; from the beginning of extension=php_soap.dll
Restart your Apache server
Look up your phpinfo(); ...
Create a List of primitive int?
...
So the JTable method setSelectedIndices is a non-sense : docs.oracle.com/javase/8/docs/api/javax/swing/…
– vdolez
Jul 23 '16 at 7:22
...
How to remove part of a string? [closed]
...t constant
$string="REGISTER 11223344 here";
$s = explode(" ",$string);
unset($s[1]);
$s = implode(" ",$s);
print "$s\n";
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Get names of all keys in the collection
...alue pairs into document arrays, followed by $unwind and $group with $addToSet to get distinct keys across the entire collection. (Use $$ROOT for referencing the top level document.)
db.things.aggregate([
{"$project":{"arrayofkeyvalue":{"$objectToArray":"$$ROOT"}}},
{"$unwind":"$arrayofkeyvalue"...
Java Look and Feel (L&F) [closed]
...lopment:
Cross-platform re-stylable L&F for Swing applications
Large set of extended Swing components
Various utilities and managers
Binaries: https://github.com/mgarin/weblaf/releases
Source: https://github.com/mgarin/weblaf
Licenses: GPLv3 and Commercial
A few examples showing how some of...
Check if a key exists inside a json object
..." in x)
true
("merchant_id_NotInObject" in x)
false
I'd recommend
just setting that expression == to what you're looking for
if (("merchant_id" in thisSession)==false)
{
// do nothing.
}
else
{
alert("yeah");
}
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operato...
How to get all groups that a user is a member of?
...version. I simply changed the variable from $env:username to $username and set with $username = "testuser" to easily do variable substitution for other user lookups.
– projectdp
Jan 25 '16 at 21:23
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Regex empty string or email
...
If you are using it within rails - activerecord validation you can set
allow_blank: true
As:
validates :email, allow_blank: true, format: { with: EMAIL_REGEX }
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