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Default filter in Django admin
How can I change the default filter choice from 'ALL'? I have a field named as status which has three values: activate , pending and rejected . When I use list_filter in Django admin, the filter is by default set to 'All' but I want to set it to pending by default.
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Ora-00257 错误处理一列 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
... 没有问题
查看权限
ll .bash_profile
-rw--rw--- 1 oracle oinstall 529 10鏈?24 20:18 /home/oracle/.bash_profile
有问题。修改权限
chmod 775 /home/oracle/.bash_profile
进入ORLACE
sqlplus /as sysdba
SQL> select * from v$log;
GROUP# THREAD# SEQUE...
How to check whether a string contains a substring in JavaScript?
...0)
return 0; // Immediate match
// Compute longest suffix-prefix table
var lsp = [0]; // Base case
for (var i = 1; i < pattern.length; i++) {
var j = lsp[i - 1]; // Start by assuming we're extending the previous LSP
while (j > 0 && pattern.charAt(i) != pattern...
Get all column names of a DataTable into string array using (LINQ/Predicate)
...details of your code. But essentially: A DataGrid is not the same as a DataTable.
– Daniel Hilgarth
May 17 '13 at 8:08
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How can I recover the return value of a function passed to multiprocessing.Process?
... need to know which process is returning which value. If that what you actually need to know about the process, or do you need to correlate between your list of inputs and the list of outputs? In that case, I would recommend using multiprocessing.Pool.map to process your list of work items.
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Heroku NodeJS http to https ssl forced redirect
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"The following table lists other small but important changes in Express 4: ... The app.configure() function has been removed. Use the process.env.NODE_ENV or app.get('env') function to detect the environment and configure the app accordingl...
python: How do I know what type of exception occurred?
I have a function called by the main program:
15 Answers
15
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Why does PHP consider 0 to be equal to a string?
...cond is a string ('e'), the string is also converted to a number (see also table Comparison with Various Types). The manual page on the string data type defined how the string to number conversion is done:
When a string is evaluated in a numeric context, the resulting value and type are determin...
How to configure port for a Spring Boot application
...TS 4 it is at run -> run configurations -> main, then scroll down to Table with Parameter Name and Value
– serv-inc
Apr 28 '19 at 13:00
add a comment
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How to print to console in pytest?
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Using -s option will print output of all functions, which may be too much.
If you need particular output, the doc page you mentioned offers few suggestions:
Insert assert False, "dumb assert to make PyTest print my stuff" at the end of your function, and you...