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What is the purpose of “return await” in C#?
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Andrew ArnottAndrew Arnott
72.7k2424 gold badges123123 silver badges162162 bronze badges
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How do I calculate percentiles with python/numpy?
...=100)
# [0.06, 0.12, 0.18, 0.24, 0.3, 0.36, 0.42, 0.48, 0.54, 0.6, 0.66, 0.72, 0.78, 0.84, 0.9, 0.96, 1.02, 1.08, 1.14, 1.2, 1.26, 1.32, 1.38, 1.44, 1.5, 1.56, 1.62, 1.68, 1.74, 1.8, 1.86, 1.92, 1.98, 2.04, 2.1, 2.16, 2.22, 2.28, 2.34, 2.4, 2.46, 2.52, 2.58, 2.64, 2.7, 2.76, 2.82, 2.88, 2.94, 3.0, 3...
Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...x96 drawable-xhdpi/ic_launcher.png
convert ic_launcher.png -resize 72x72 drawable-hdpi/ic_launcher.png
convert ic_launcher.png -resize 48x48 drawable-mdpi/ic_launcher.png
rm -i ic_launcher.png
else
convert $1 -resize 75% drawable-xxhdpi/$1
convert $1 -resi...
How to reset Jenkins security settings from the command line?
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echo -n 'foo{bar}' | sha256sum
You should get 7f128793bc057556756f4195fb72cdc5bd8c5a74dee655a6bfb59b4a4c4f4349 as the result. Take the hash and put it with the salt into <passwordHash>:
<passwordHash>bar:7f128793bc057556756f4195fb72cdc5bd8c5a74dee655a6bfb59b4a4c4f4349</passwordHas...
AppInventor2中的二进制数据以什么样的形式传递？字节列表、字节数组是什么...
...p; public void PublishByteArray(String Topic, Object ByteArray, boolean RetainFlag, int QoS) {
final String funcName = "PublishByteArray";
resetErrorInfo(funcName);
if (...
ESP8285接入App Inventor 2深度调研：4种连接方案+是否需要开发拓展 - 创客...
...Physicaloid库，支持Arduino)
2. fun123自研拓展
- ClientSocketAI2Ext - TCP Socket客户端，支持异步连接、文本/二进制收发、后台数据监听
- FTPClient - FTP文件传输
3. 关键发现
Serial.java是唯一提及Arduino/ESP8266/ESP8285的运行时文件，使用P...
Rank function in MySQL
... 83 | 8 | 30.000000000 | 9 | 83 |
| 4 | 72 | 9 | 20.000000000 | 10 | 72 |
| 7 | 60 | 10 | 10.000000000 | 11 | 60 |
+----+-------+------+---------------+---------------+-----------------+
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How to REALLY show logs of renamed files with git?
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Fun fact, Git v2.15 adds --color-moved a move toward that "ideal tracking system." I was playing with it to see it track moved lines within a file, but realized accidentally that it tracks moved lines in the entire diff.
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What do people think of the fossil DVCS? [closed]
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72
Full disclosure: He's also the author of SQLite ;)
– Alan Plum
Jan 11 '11 at 21:50
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Convert a string to int using sql query
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Also be aware that when converting from numeric string ie '56.72' to INT you may come up against a SQL error.
Conversion failed when converting the varchar value '56.72' to data type int.
To get around this just do two converts as follows:
STRING -> NUMERIC -> INT
or
SELEC...