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TransactionScope automatically escalating to MSDTC on some machines?
...cope without escalating, provided the connections are not open at the same time, which would result in multiple "physical" TCP connections and thus require escalation.
I see some of your developers have SQL Server 2005 and others have SQL Server 2008. Are you sure you have correctly identified whic...
How to convert comma-separated String to List?
... (regex). \s matches any white space, The * applies the match zero or more times. So \s* means "match any white space zero or more times". We look for this before and after the comma. Therefore, the split will work for strings like "item1 , item2 , item3", or "item1,item2 ,item3", etc. In Java, you ...
How should I log while using multiprocessing in Python?
... file descriptor (to disk or to pipe.) Ideally, all log entries should be timestamped.
Your controller process can then do one of the following:
If using disk files: Coalesce the log files at the end of the run, sorted by timestamp
If using pipes (recommended): Coalesce log entries on-the-fly f...
JavaScript equivalent to printf/String.Format
...uld use template strings:
let soMany = 10;
console.log(`This is ${soMany} times easier!`);
// "This is 10 times easier!
See Kim's answer below for details.
Otherwise:
Try sprintf() for JavaScript.
If you really want to do a simple format method on your own, don’t do the replacements suc...
How to reuse an ostringstream?
...and then has to write the string built in the ostringstream somewhere from time to time (e.g. after a certain character sequence was read) and start building a new string.
– Andre Holzner
Jan 31 '12 at 15:09
...
What is the difference between char s[] and char *s?
... In both declaration for "hello" memory is allocated at comiple time ?.And another thing char *p = "hello" here "hello" is stored in text segment as you stated in your answer...and what about char s[] = "hello" will it also store first in text segment part and during run time it will copy...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...,029,941 to 46,271,740 between two rows. That generation of a new AI every time means that your range can very quickly be filled and you need to clean up. This table is only two weeks old!
– Engineer81
Jul 10 '14 at 18:21
...
Pointer to class data member “::*”
...tructure that represents the data you are collecting:
struct Sample {
time_t time;
double value1;
double value2;
double value3;
};
Now suppose that you stuff them into a vector:
std::vector<Sample> samples;
... fill the vector ...
Now suppose that you want to calculate so...
Verifying a specific parameter with Moq
...erify(c => c.Method(It.IsAny<int>(), It.IsAny<MyObject>()), Times.Once());
// Assert about saveObject
Assert.That(saveObject.TheProperty, Is.EqualTo(2));
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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
...because by default, a function object should produce the same result every time it's called. This is the difference between an object orientated function and a function using a global variable, effectively.
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