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POSTing JsonObject With HttpClient From Web API
...the JSON. Thanks for this.. Seems to me that PostAsJsonAsync more reliably converts a complex C# object to JSON.
– Franklin Tarter
Mar 18 '17 at 1:01
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Java 8 Streams - collect vs reduce
...roaches:
If we wanted to take a stream of strings and concatenate them into a
single long string, we could achieve this with ordinary reduction:
String concatenated = strings.reduce("", String::concat)
We would get the desired result, and it would even work in parallel.
However, we...
Dropping Unique constraint from MySQL table
How can I drop the "Unique Key Constraint" on a column of a MySQL table using phpMyAdmin?
10 Answers
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Save all files in Visual Studio project as UTF-8
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I would convert the files programmatically (outside VS), e.g. using a Python script:
import glob, codecs
for f in glob.glob("*.py"):
data = open("f", "rb").read()
if data.startswith(codecs.BOM_UTF8):
# Already UTF-8...
Generate sql insert script from excel worksheet
...e Excel for anyone else that runs into the problem. The datetime data gets converted to "binary" data on the SQL side for some reason.
– Kevin Vasko
Jan 23 '17 at 16:18
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Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
...1秒鐘觸發一次 Clock.Timer事件，其中會使用 BluetoothLE.WriteIntValue 將 r g b 值的組合結果發送出去，例如 (128, 34, 255) 的組合結果就是 128034255，Arduino 收到之後再拆解即可。
Clock.Timer 事件的1秒鐘您可以自行修改為較小的數字，看看是...
The identity used to sign the executable is no longer valid
... @Eskim0 Your fix worked for me after I'd run into the same issue after converting from a personal to business account.
– Rogare
Apr 2 '15 at 15:55
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Reducing the space between sections of the UITableView
...)tableView:(UITableView*)tableView
heightForHeaderInSection:(NSInteger)section {
if (section == 0) {
return 6.0;
}
return 1.0;
}
- (CGFloat)tableView:(UITableView*)tableView
heightForFooterInSection:(NSInteger)section {
return 5.0;
}
- (UIView*)tabl...
What is the best way to add options to a select from a JavaScript object with jQuery?
...u "touch the DOM" only one time.
I'm not sure if the latest line can be converted into $('#mySelect').html(output.join('')) because I don't know jQuery internals (maybe it does some parsing in the html() method)
share
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How to hide status bar in Android
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if (Build.VERSION.SDK_INT < 16) {
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
} else {
View decorView = getWindow().getDecorView();
int uiOptions = View.SYSTEM_UI_...