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Can anyone explain this strange behavior with signed floats in C#?
...NTRACT_SO_TOLERANT;
_ASSERTE(obj != NULL);
MethodTable* mt = obj->GetMethodTable();
FC_RETURN_BOOL(!mt->ContainsPointers() && !mt->IsNotTightlyPacked());
}
FCIMPLEND
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how to install gcc on windows 7 machine?
...ATH. In case you need a system/user-wide PATH change, go to Control Panel->System->Advanced->Environment variables, and add or modify PATH there.
– rubenvb
Jun 18 '11 at 13:12
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right click context menu for datagridview
...dataGridView1.HitTest(e.X,e.Y).RowIndex;
if (currentMouseOverRow >= 0)
{
m.MenuItems.Add(new MenuItem(string.Format("Do something to row {0}", currentMouseOverRow.ToString())));
}
m.Show(dataGridView1, new Point(e.X, e.Y));
}
}
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How to delete duplicates on a MySQL table?
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this might fail on MySQL > 5.5, if so use "set session old_alter_table=1;" and "set session old_alter_table=0;" before and after the statement
– chillitom
Sep 26 '13 at 10:52
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How to solve “Fatal error: Class 'MySQLi' not found”?
...licitly set it to the root namespace with a preceding backslash like so:
<?php
$mysqli = new \MySQLi($db_server, $db_user, $db_pass, $db_name);
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What Xcode keyboard shortcuts do you use regularly? [closed]
... Appears to be CMD-Shift-o in Xcode 5 also.
– livingtech
Oct 8 '13 at 19:51
1
Best shortcut of ...
delete_all vs destroy_all?
...You are right. If you want to delete the User and all associated objects -> destroy_all
However, if you just want to delete the User without suppressing all associated objects -> delete_all
According to this post : Rails :dependent => :destroy VS :dependent => :delete_all
destroy / de...
Declaring variables inside a switch statement [duplicate]
...e-)C code:
if (1)
int i;
else
int i;
for (int answer = 1; answer <= 42; answer ++)
int i;
while (1)
int i;
do
int i;
while (1);
Yet another reason to always use { } braces to delimit the body of such constructs. :-)
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How to create local notifications?
...on, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
application.registerUserNotificationSettings(UIUserNotificationSettings(forTypes: UIUserNotificationType.Sound | UIUserNotificationType.Badg...
Compress files while reading data from STDIN
...nput and redirect the compressed to output file i.e.
cat test.csv | gzip > test.csv.gz
cat test.csv will send the data as stdout and using pipe-sign gzip will read that data as stdin. Make sure to redirect the gzip output to some file as compressed data will not be written to the terminal.
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