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Slow Requests on Local Flask Server
...Chrome displayed the expected screen, but everything else hung (curl, ffx, etc) until I either reloaded or closed the Chrome tab, at which point everything else that was waiting around returned a result.
My best guess is that Chrome was trying to keep the session open and Flask was blocking the sub...
How to delete all rows from all tables in a SQL Server database?
...e those tables failed in first time, 3rd time to delete faild in 2nd time, etc
– user586399
Jun 3 '16 at 22:10
any ide...
How to really read text file from classpath in Java
...relative. Therefore you don't need a leading slash.
InputStream in = this.getClass().getClassLoader()
.getResourceAsStream("SomeTextFile.txt");
// From Class, the path is relative to the package of the class unless
// you include a leading slash, so if you don't want ...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
... 'pages'. I'm using the headers of the table view to layout certain images etc. and I'd prefer it if they didn't float but stayed static as they do when the style is set to UITableViewStyleGrouped .
...
Recommended website resolution (width and height)? [closed]
... ignore the others.
1024 = ~960. Accounting for scrollbars, window edges, etc means the real width of a 1024x768 screen is about 960 pixels. Some tools are based on a slightly smaller size, about 940. This is the default container width in twitter bootstrap.
Don't design for one size. Window sizes...
How to list the properties of a JavaScript object?
... Also check out keys() in the console for Chrome Dev Tools, Firebug, etc.
– Sam Dutton
Sep 17 '11 at 9:59
markca...
Dump a mysql database to a plaintext (CSV) backup from the command line
...tion it'll generate TSV (tab separated) files which can import into Excel, etc, quite easily:
% echo 'SELECT * FROM table' | mysql -B -uxxx -pyyy database
Alternatively, if you've got direct access to the server's file system, use SELECT INTO OUTFILE which can generate real CSV files:
SELECT * I...
Refactoring in Vim
...counter variables, cleaning/saving macro recordings to file for later use, etc.
Update
Since writing this more videocasts for the methods I describe have been published on vimcasts.org (I encourage you to watch ALL the Vimcasts!). For refactoring watch these ones:
Substitution with :Subvert
Pr...
Handling a colon in an element ID in a CSS selector [duplicate]
... browsers: Including IE6+ (and possibly earlier?), Firefox, Chrome, Opera, etc. It's part of the CSS2 standard.
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Regex to validate date format dd/mm/yyyy
...s that test are not leap years. For example: 1900, 2100, 2200, 2300, 2500, etc. In other words, it puts all years with the format \d\d00 in the same class of leap years, which is incorrect. – MuchToLearn
So it works properly only for [1901 - 2099] (Whew) ????
dd/MM/yyyy:
Checks if le...