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What is the motivation for bringing Symbols to ES6?
...ch includes multiple log levels such as logger.levels.DEBUG, logger.levels.INFO, logger.levels.WARN and so on. In ES5 code you’d like make these strings (so logger.levels.DEBUG === 'debug'), or numbers (logger.levels.DEBUG === 10). Both of these aren’t ideal as those values aren’t unique value...
Easiest way to open a download window without navigating away from the page
... a loading gif until the file has downloaded?
– Ctrl_Alt_Defeat
Jun 12 '17 at 8:03
1
@Ctrl_Alt_De...
mailto link with HTML body
...urell.com/images/logo/laurell_logo_storefront.jpg" width="200" height="57" alt=""></td>
<td align="right"><h1><span class="pastdue">PAST DUE</span> INVOICE</h1></td>
</tr>
</table>
<table width=100%>
<thead>
...
How to debug Lock wait timeout exceeded on MySQL?
...ee the affected table(s)
You get all kinds of additional Locking and Mutex Information.
Here is a sample from one of my clients:
mysql> show engine innodb status\G
*************************** 1. row ***************************
Type: InnoDB
Name:
Status:
=====================================
1...
How can I give eclipse more memory than 512M?
...
Where do you put in this info?
– CodyBugstein
Aug 20 '13 at 1:47
6
...
Understanding typedefs for function pointers in C
...alarm_handler() with argument -1.
So, if we declared:
extern SignalHandler alt_signal(void);
it means that:
(*alt_signal)();
represents a void value. And therefore:
extern void (*alt_signal(void))(int signum);
is equivalent. Now, signal() is more complex because it not only returns a SignalHand...
Regex replace uppercase with lowercase letters
...hing with regex like [A-Z], you should press the case sensitive button (or Alt+C) (as leemour nicely suggested to be edited in the accepted answer). Just to be clear, I'm leaving a few other examples:
Capitalize words
Find: (\s)([a-z]) (\s also matches new lines, i.e. "venuS" => "VenuS")
Repl...
What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
...F5│CP│C │CP│IM│- │ I = "If-Modified-Since" │
│ ALT-F5│- │- │- │- │*2│ P = "Pragma: No-cache" │
│ ALTGR-F5│- │I │- │- │- │ C = "Cache-Control: no-cache" │
├────────────┼──┼──┼──┼──...
What is Activity.finish() method doing exactly?
...
This is exactly the info I needed, since I have an activity which only connects to google drive, then it does its checks and it moves on to the main activity (or to the Settings activity if there is an error), so the user shouldn't be able to go...
Is there a vim command to relocate a tab?
... This doesn't work. :tabm doesn't accept relative arguments, although it really should.
– Gavin
Aug 10 '13 at 18:31
6
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