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How to create a new database after initally installing oracle database 11g Express Edition?
...s Connection Name, Username, and Password.
For security, the password characters that you type appear as
asterisks.
Near the Password field is the check box Save Password. By default, it
is deselected. Oracle recommends accepting the default.
In the New/Select Database Connection ...
Create a .txt file if doesn't exist, and if it does append a new line
...
string path = @"E:\AppServ\Example.txt";
File.AppendAllLines(path, new [] { "The very first line!" });
See also File.AppendAllText(). AppendAllLines will add a newline to each line without having to put it there yourself.
...
Removing “NUL” characters
I have got characters like that in my notepad++
7 Answers
7
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HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...machine or an the server or both ? andwhat should be used in http:// ? the ip of the client or the server ? As usual the help is useless
– GuidoG
Jul 10 '17 at 11:22
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Does a `+` in a URL scheme/host/path represent a space?
I am aware that a + in the query string of a URL represents a space. Is this also the case outside of the query string region? That is to say, does the following URL:
...
Using StringWriter for XML Serialization
...lly added <?xml version="1.0" encoding="utf-8"?><test/> to the string, then declaring the SqlParameter to be of type SqlDbType.Xml or SqlDbType.NVarChar would give you the "unable to switch the encoding" error. Then, when inserting manually via T-SQL, since you switched the declared enco...
Does hosts file exist on the iPhone? How to change it? [closed]
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Another option here is to have your iPhone connect via a proxy. Here's an example of how to do it with Fiddler (it's very easy):
http://conceptdev.blogspot.com/2009/01/monitoring-iphone-web-traffic-with.html
In that case any dns lookups your iPhone does will ...
Suppress warning messages using mysql from within Terminal, but password written in bash script
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I use something like:
mysql --defaults-extra-file=/path/to/config.cnf
or
mysqldump --defaults-extra-file=/path/to/config.cnf
Where config.cnf contains:
[client]
user = "whatever"
password = "whatever"
host = "whatever"
This allows you to have multiple config f...
Flags to enable thorough and verbose g++ warnings
...op). It is also warning for the
constructor of a const array of const std::string (where this is no
loop in user code).
-Wzero-as-null-pointer-constant and -Wuseless-cast are
GCC-4.7-only warnings, which I will add when I transition to GCC 4.7.
I've filed a few bug reports / enhancement requests a...
Useless use of cat?
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@randomstring I hear you, but I think it really depends on the use case. When used on the command line one additional cat in the pipe might not be a big deal depending on the data, but when used as a programming environment it can b...