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...@Stew link to that question? Those don't seem to work for me. [UPDATE] actually it works for me with :browse oldfiles – sorry!
– Aaron Gibralter
Feb 20 '14 at 6:11
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Elasticsearch query to return all records
I have a small database in Elasticsearch and for testing purposes would like to pull all records back. I am attempting to use a URL of the form...
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Bash script to calculate time elapsed
...d word should be displayed. The ‘%’ character introduces an
escape sequence that is expanded to a time value or other information.
The escape sequences and their meanings are as follows; the braces
denote optional portions.
%%
A literal ‘%’.
%[p][l]R
The elapsed time in seco...
LINQ: “contains” and a Lambda query
I have a List<BuildingStatus> called buildingStatus . I'd like to check whether it contains a status whose char code (returned by GetCharCode() ) equals some variable, v.Status .
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Using Emacs to recursively find and replace in text files not already open
...to find out how to do something like this which should be easy, that especially stops me from getting more used to using Emacs and instead starting up the editor I'm already familiar with. I use the example here fairly often in editing multiple files.
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TaifunWiFi 拓展：手机WiFi连接管理 · App Inventor 2 中文网
...ot TaifunWiFi1.IsLocationPermissionGranted then
call TaifunWiFi1.RequestLocationPermission
else
// 获取当前WiFi信息
set CurrentSSID to TaifunWiFi1.SSID
set CurrentBSSID to TaifunWiFi1.BSSID
set SecurityType to TaifunWiFi1.SecurityType
set Con...
How do I install cURL on cygwin?
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This might be quicker: Run setup-x86.exe -q -P curl in windows cmd window.
– gm2008
Jul 10 '14 at 8:38
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The object cannot be deleted because it was not found in the ObjectStateManager
...not loaded by the same context instance). Try this:
protected MyEntities sqlEntities;
public virtual void Delete(TEntity entity)
{
sqlEntities.Attach(entity);
sqlEntities.DeleteObject(entity);
sqlEntities.SaveChanges();
}
...
StatusbarTools 状态栏工具扩展 · App Inventor 2 中文网
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故障排除
常见问题
Q: 状态栏颜色设置无效？
A: 检查应用是否具有必要的权限，某些设备需要额外的设置。
Q: 图标颜色不改变？
A: 确保使用正确的方法调用（IconDark/IconLight），检查设备是...
How to execute a bash command stored as a string with quotes and asterisk [duplicate]
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Thanks, it works. How would I select all columns ? How can I escape '*' ?
– Barth
Jan 5 '10 at 10:33
2
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