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How to determine day of week by passing specific date?
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if you need the output to be Tue rather than 3 (Days of week are indexed starting at 1 for Sunday, see Calendar.SUNDAY), instead of going through a calendar, just reformat the string: new SimpleDateFormat("EE").format(date) (EE meaning "day of week, short version")
if you have your input as strin...
Does a break statement break from a switch/select?
...tf("%d", x)
switch {
case x == 1:
fmt.Println("start")
case x == 5:
fmt.Println("stop")
break myloop
case x > 2:
fmt.Println("crunching..")
break
default:
fmt.Println("idling..")
...
Do you debug C++ code in Vim? How? [closed]
..., as early as August 2017.
The following vim commands load the plugin and start the debugger.
:packadd termdebug
:Termdebug
The latter command takes a program as an optional argument, or alternatively a program can be loaded from the gdb window with the file command.
With the plugin loaded, gdb...
Best way to load module/class from lib folder in Rails 3?
... that files contained in the lib folder are only loaded when the server is started. If you want the comfort to autoreload those files, read: Rails 3 Quicktip: Auto reload lib folders in development mode. Be aware that this is not meant for a production environment since the permanent reload slows do...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
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What gives that error, IIS or Visual Studio when you start the solution ?
– Russ Clarke
Jun 4 '12 at 23:22
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HTTP headers in Websockets client API
...vice that sets a session cookie on the relevant path, and call that before starting your websocket. Call, say, https://example.com/login, and have the response set a cookie on /wss then new WebSocket("wss://example.com/wss") will start its handshake request with the relevant cookie. Note that the ...
How can I debug javascript on Android?
... I suspect a first cut without any significant adaptations would be a good start, i.e. allow a significant amount of functionality to be used. Some tablets even have a stylus so mouse events can work the same.
– Michael
Dec 19 '13 at 23:02
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How to make a SIMPLE C++ Makefile
...ace sensitive. In particular, the action lines following dependencies must start with a tab. But a series of spaces can look the same (and indeed there are editors that will silently convert tabs to spaces or vice versa), which results in a Make file that looks right and still doesn't work. This was...
Download a single folder or directory from a GitHub repo
...sted link of URL (github.com/SharePoint/PnP/tree/master/Solutions/…) and started downloading. At 254 files it stopped and nothing happened and I got no downloaded files.
– Florian Leitgeb
May 18 '17 at 9:26
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How do you get a timestamp in JavaScript?
...; window.performance.timing && window.performance.timing.navigationStart ? window.performance.now() + window.performance.timing.navigationStart : Date.now();
console.log(timeStampInMs, Date.now());
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