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adb not finding my device / phone (MacOS X)
...w on port 5037 *
* daemon started successfully *
List of devices attached
123ABC456DEF001 device
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Insert, on duplicate update in PostgreSQL?
...RT, as appropriate:
CREATE TABLE db (a INT PRIMARY KEY, b TEXT);
CREATE FUNCTION merge_db(key INT, data TEXT) RETURNS VOID AS
$$
BEGIN
LOOP
-- first try to update the key
-- note that "a" must be unique
UPDATE db SET b = data WHERE a = key;
IF found THEN
...
What is “above-the-fold content” in Google Pagespeed?
Until recently, my site (www.heatexchangers.ca) scored 98% on Google Page Speed. There were a couple of things I could do nothing about such as the query string from web fonts. I was very happy with this as this represented all that I could do.
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...em) on top of a database. I can tell you that it is possible, but it's not fun and it doesn't usually pay off to do it. Some of the problems you mention can be worked around, but it does increase the complexity quite a lot. All in all I agree: use a dedicated MQ system, if you need one. For low work...
How are people managing authentication in Go? [closed]
...
LastSeenTime <time type> not null
)
When a user logs in to your site via a POST under TLS, determine if the password is valid.
Then issue a random session key, say 50 or more crypto rand characters and stuff in a secure Cookie.
Add that session key to the UserSession table.
Then when you ...
Elevating process privilege programmatically?
... zero days/drive-by downloads (eg a recent one on the official Nobel Prize site). If you browsed to that site and got a UAC prompt, you'd know there was something wrong. With UAC off, you'd never know you just joined a botnet. The cost of the advance warning is having to click Yes occasionally
...
How are VST Plugins made?
...t you need the VST sdk by Steinberg. It's available from the Yvan Grabit's site (the link is at the top of the page).
The next thing you need to do is create a .def file (for example : myplugin.def). This needs to contain at least the following lines:
EXPORTS main=_main
Borland compilers add an ...
How to force a Solution file (SLN) to be opened in Visual Studio 2013?
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123
The .sln file indicates the intended version as one of the early lines - for example:
Microso...
What's the difference between RouteLink and ActionLink in ASP.NET MVC?
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Craig StuntzCraig Stuntz
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How to split a dos path into its components in Python
... edited Dec 7 '16 at 7:18
Seanny123
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answered May 16 '13 at 19:00
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