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warning: refname 'HEAD' is ambiguous
I am new to Git and I seem to have one branch too many if I execute the following command:
5 Answers
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Dynamically adding properties to an ExpandoObject
... would copy it to a dictionary. However, your post made me understand that if you change the Dictionary, you also change the underlying ExpandoObject! Thanks a lot
– Dynalon
Jan 27 '12 at 18:48
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Check status of one port on remote host [closed]
...e man page for nc (openbsd version) on my Arch linux system: -z Specifies that nc should just scan for listening daemons, without sending any data to them. It is an error to use this option in conjunction with the -l option
– pgoetz
Oct 4 '18 a...
C# Ignore certificate errors?
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Add a certificate validation handler. Returning true will allow ignoring the validation error:
ServicePointManager
.ServerCertificateValidationCallback +=
(sender, cert, chain, sslPolicyErrors) => true;
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MySQL Delete all rows from table and reset ID to zero
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Truncate works well with non-constrained tables, but if your table has a Foreign Key constraint, you may consider using the Delete method. See this post if you have FK constraints: truncate foreign key constrained table
– Julian Soro
May 1...
Single Line Nested For Loops
...a for loop.
Look at this longer list comprehension from the tutorial (the if part filters the comprehension, only parts that pass the if statement are passed into the final part of the list comprehension (here (x,y)):
>>> [(x, y) for x in [1,2,3] for y in [3,1,4] if x != y]
[(1, 3), (1, 4...
Create a completed Task
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@DanielLobo you might get an answer if you explain what your objection is
– user2023861
Jul 23 '19 at 19:47
1
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Remove white space below image [duplicate]
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Use vertical-align: middle if you need the image to play nicely with other things in the same box. In the rare case that the box contains several tiny images and no text, you might need to set font-size: 0 on the containing box.
–...
Create table (structure) from existing table
...leName> Where 1 = 2
Note that this will not copy indexes, keys, etc.
If you want to copy the entire structure, you need to generate a Create Script of the table. You can use that script to create a new table with the same structure. You can then also dump the data into the new table if you nee...
VC DDE（Dynamic Data Exchange）与EXCEL连接 - C/C++ - 清泛网 - 专注C/C++及内核技术
... Handle to a global memory object.
DWORD dwData1, // Transaction-specific data.
DWORD dwData2) // Transaction-specific data.
{
return 0;
}
void DDEExecute(DWORD idInst, HCONV hConv, char* szCommand)
{
HDDEDATA hData = DdeCreateDataHandle(idInst, (LPBYTE)szCommand,
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