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In PyCharm, how to go back to last location?
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Under ArchLinux with PyCharm CE 3.1 works the combination Ctrl + Alt + Left.
This is the way I find out the combination:
(Right click) Go To -> Implementation(s)
Double Shift -> Back
There is an option Back in the section Actions
Ctrl + Shift + A
And then the ...
Why are #ifndef and #define used in C++ header files?
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@Јοеу: #pragma once is not portable; the common #ifndef idiom is recommended.
– Keith Thompson
Aug 24 '13 at 19:45
2
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sql server #region
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Not really, Sorry! But...
Adding begin and end.. with a comment on the begin creates regions which would look like this...bit of hack though!
Otherwise you can only expand and collapse you just can't dictate what should be expanded and collapsed. Not without a third-party tool ...
Select all text inside EditText when it gets focus
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@machtnix Add focus to another component: stackoverflow.com/a/1662088/1020871
– Love
Oct 15 '16 at 17:21
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App Inventor 2 LLMAI2Ext 自研拓展：接入DeepSeek、Kimi、通义千问...等国...
...测试验证：
BaseURL 由官方的改为：https://dashscope.aliyuncs.com/compatible-mode/v1
APIKey 用阿里云的。
ModelName 指定：deepseek-v3 或 deepseek-r1 （注意：第三方的模型名称和官方的不太一样）
参考测试结果如下：
属性
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What does “connection reset by peer” mean?
... it looks identical once the connection is ongoing. The two machines, when communicating, are just peers.
– codetaku
Jul 6 '15 at 19:52
10
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Get yesterday's date using Date [duplicate]
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System.out.println(now);
System.out.println(yesterday);
https://ideone.com/91M1eU
Outdated answer
You are subtracting the wrong number:
Use Calendar instead:
private Date yesterday() {
final Calendar cal = Calendar.getInstance();
cal.add(Calendar.DATE, -1);
return cal.getTime();
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How can I add a vertical scrollbar to my div automatically?
... is appearing on Page load time in FF but disappeared when page loading is completed!
– jay
Aug 12 '13 at 9:55
"You ne...
Program does not contain a static 'Main' method suitable for an entry point
Suddenly my whole project stopped compiling at all, showing the following message:
9 Answers
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