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Mercurial: Can I rename a branch?
... best way to do this that I have found. Closing the branch prevents others from accidentally using it because it doesn't show up in the output of "hg branches". It still allows you to access it later if you know the name.
– Utensil
Sep 14 '11 at 15:39
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How can I set the focus (and display the keyboard) on my EditText programmatically
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Updated with code to force the keyboard to show from this answer: stackoverflow.com/questions/5105354/…
– David Merriman
Jan 24 '12 at 18:10
5
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How to test which port MySQL is running on and whether it can be connected to?
...chine's own IP address and that 0.0.0.0 means the service is not available from anywhere. Do I have that wrong? I have a box running MySQL, the firewall has 3306 open from any IP address but MySQL is refusing the connection, I thought because currently MySQL is listening on 0.0.0.0.
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How to update a single library with Composer?
...e:
php composer.phar update vendor/*
--prefer-source: Install packages from source when available.
--prefer-dist: Install packages from dist when available.
--ignore-platform-reqs: ignore php, hhvm, lib-* and ext-* requirements and force the installation even if the local machine does not fulfil...
How to read the Stock CPU Usage data
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The numbers show the average load of the CPU in different time intervals. From left to right: last minute/last five minutes/last fifteen minutes
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MQTT物联网协议完全实践指南 · App Inventor 2 中文网
...of TemperatureTimestamps > 100 then
remove list item at position 1 from TemperatureTimestamps
remove list item at position 1 from TemperatureValues
end if
// 更新图表显示
call updateTemperatureChart
// 更新温度图表
procedure updateTemperatureChart
do
// ...
How do I convert an existing callback API to promises?
...ctions should never throw, they should return rejections instead. Throwing from a promise returning function will force you to use both a } catch { and a .catch. People using promisified APIs do not expect promises to throw. If you're not sure how async APIs work in JS - please see this answer first...
Is std::vector so much slower than plain arrays?
...() to new[] in UseArray so the objects would get constructed. And changing from individual field assignment to assigning a Pixel instance. Oh, and renaming the inner loop variable to j.
void UseArray()
{
TestTimer t("UseArray");
for(int i = 0; i < 1000; ++i)
{
int dimensi...
Why can't I center with margin: 0 auto?
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An inline-block covers the whole line (from left to right), so a margin left and/or right won't work here. What you need is a block, a block has borders on the left and the right so can be influenced by margins.
This is how it works for me:
#content {
display: b...
Adding a y-axis label to secondary y-axis in matplotlib
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How to get the right y axis like the left one, I mean, from bottom to top, from 0 to 5, aligned.
– Sigur
Mar 22 '18 at 1:43
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