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Python - Check If Word Is In A String
...his problem?
– user2567857
Aug 19 '14 at 9:36
4
@user2567857, regular expressions -- see Hugh Bot...
Cron jobs and random times, within given hours
...ath/to/bashscript
and in /path/to/bashscript:
#!/bin/bash
maxdelay=$((14*60)) # 14 hours from 9am to 11pm, converted to minutes
for ((i=1; i<=20; i++)); do
delay=$(($RANDOM%maxdelay)) # pick an independent random delay for each of the 20 runs
(sleep $((delay*60)); /path/to/phpscript....
Get type of a generic parameter in Java with reflection
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edited Jan 4 '15 at 11:38
Aubin
13.3k88 gold badges5252 silver badges7575 bronze badges
a...
Is it possible to read from a InputStream with a timeout?
...o no timeout required)
Just use this:
byte[] inputData = new byte[1024];
int result = is.read(inputData, 0, is.available());
// result will indicate number of bytes read; -1 for EOF with no data read.
OR equivalently,
BufferedReader br = new BufferedReader(new InputStreamReade...
How to make ng-repeat filter out duplicate results
...
142
You could use the unique filter from AngularUI (source code available here: AngularUI unique fi...
How to download all files (but not HTML) from a website using wget?
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edited Nov 17 '17 at 16:54
CurtisLeeBolin
4,05522 gold badges1010 silver badges1111 bronze badges
answe...
Check if table exists without using “select from”
...
Your Common Sense
149k2929 gold badges182182 silver badges298298 bronze badges
answered Jan 12 '12 at 1:44
Sergio Tulent...
How to print the full traceback without halting the program?
...
634
Some other answer have already pointed out the traceback module.
Please notice that with print_...
How to get the sizes of the tables of a MySQL database?
...
table_name AS `Table`,
round(((data_length + index_length) / 1024 / 1024), 2) `Size in MB`
FROM information_schema.TABLES
WHERE table_schema = "$DB_NAME"
AND table_name = "$TABLE_NAME";
or this query to list the size of every table in every database, largest first:
SELECT
t...
【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
...钮代码编写一个按钮来跟踪总数对其他按钮进行编码
第4部分：用用户数据更新图表编写一个程序来更新图表添加代码来更新柱状图*添加代码以更新饼状图*固定颜色
第5部分：让它成为你自己的！挑战：在应用中添加图表为什...