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Are PostgreSQL column names case-sensitive?
... incorrect? If you have column names that are mixed case or upper case, in order to refer to them you need to put the identifier in double quotes.
– theferrit32
Jan 25 '18 at 18:14
...
How to remove unwanted space between rows and columns in table?
...n, summary,
time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
...
Equivalent to 'app.config' for a library (DLL)
...}
You'll also have to add reference to System.Configuration namespace in order to have the ConfigurationManager class available.
When building the project, in addition to the DLL you'll have DllName.dll.config file as well, that's the file you have to publish with the DLL itself.
The above is ba...
Any reason to prefer getClass() over instanceof when generating .equals()?
...equals and hashCode) then use getClass() equality instead of instanceof in order to preserve the symmetry and transitivity requirements of the equals contract.
– Shadow Man
Jul 16 '19 at 0:14
...
Comparing strings by their alphabetical order
I want to compare the two above string by their alphabetic order (which in this case "Project" then "Sunject" as "P" comes before "S").
Does anyone know how to do that in Java?
...
What does java.lang.Thread.interrupt() do?
...ava is not pre-emptive. Put another way both threads have to cooperate in order to process the interrupt properly. If the target thread does not poll the interrupted status the interrupt is effectively ignored.
Polling occurs via the Thread.interrupted() method which returns the current thread's ...
How do I intercept a method call in C#?
...nt to do:
[Log()]
public void Method1(String name, Int32 value);
and in order to do that you have two main options
Inherit your class from MarshalByRefObject or ContextBoundObject and define an attribute which inherits from IMessageSink. This article has a good example. You have to consider non...
Best way to use multiple SSH private keys on one client
...y multiple IdentityFile entries for the same Host, which are then tried in order when connecting.
– sschuberth
Oct 2 '13 at 9:28
14
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原子vector的一种实现源码(atomic-vector) - C/C++ - 清泛网 - 专注C/C++及内核技术
...cting\n",
typeName(), this);
delete m_next.load(std::memory_order_relaxed);
}
template<typename Value>
void AtomicVector<Value>::ensureSize(size_t size) {
FTRACE(2, "{}::ensureSize({}), m_size = {}\n",
typeName(), size, m_size);
if (m_size >= size) return;
au...
Sort a list from another list IDs
...
docs = docs.OrderBy(d => docsIds.IndexOf(d.Id)).ToList();
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