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问题 How display a NSVisualEffectView with with rounded corners in OS X? My code to add my NSVisualEffectView: let visualEffectView = NSVisualEffectView(frame: NSMakeRect(0, 0, 300, 300)) visualEffectView.material = NSVisualEffectMaterial.Dark visualEffectView.blendingMode = NSVisualEffectBlendingMode.BehindWindow self.addSubview(visualEffectView) 回答1: You can enable layer backed views for your NSVisualEffectView by setting wantsLayer to true and then set the cornerRadius of the backing layer: let

问题 I currently have a script that will combine multiple csv files into one, the script works fine except that we run out of ram really quickly when larger files start being used. This is an issue for one reason, the script runs on an AWS server and running out of RAM means a server crash. Currently the file size limit is around 250mb each, and that limits us to 2 files, however as the company I work is in Biotech and we're using Genetic Sequencing files, the files we use can range in size from

问题 I currently have a script that will combine multiple csv files into one, the script works fine except that we run out of ram really quickly when larger files start being used. This is an issue for one reason, the script runs on an AWS server and running out of RAM means a server crash. Currently the file size limit is around 250mb each, and that limits us to 2 files, however as the company I work is in Biotech and we're using Genetic Sequencing files, the files we use can range in size from

问题 Hope someone can help - I am a novice SQL hacker (and very bad at it indeed!) I have two tables on SQL Server 2005 TABLE 1 and TABLE2: TABLE1 COL1 COL2 1 10 2 20 3 30 4 10 4 20 5 20 6 30 7 10 7 20 TABLE2 COL1 COL2 10 A 20 B 30 C COL2 in TABLE2 is a character representation of the numerical data in COL2 TABLE1. I hope this is understandable? I have worked out how to select COL1 and COL2 from TABLE1 and concatenate the results to show this: COL1 COL2Concat 1 10 2 20 3 30 4 10, 20 5 20 6 30 7 10

问题 I have an XML file like this: <Something>....</Something> <Another>....</Another> <Other>...</Other> This XML file does not have a root element (I know that this is a wrong XML format). I need to create or replace (if it already exists) a node in this XML, but I can't work with XDocument or XmlDocument because they need a root element to work, and I can't add a root element to this XML because I can't change more code in the Application (Windows forms application). What are my options to

问题 I am trying to create a B2B Management portal. I've started off with this sample since it uses MSAL and Graph API. user@live.se is in the tenant. It's been invited as a "guest user", i.e a B2B user. However, signing in with user@live.se does not work even though it's been added to the tenant. Following error after sign-in: AADSTS50020: User account 'user@live.se' from external identity provider 'live.com' is not supported for api version '2.0'. Microsoft account pass-thru users and guests are

问题 For Example if I put bash abc.sh in the "execute shell", The job output will be: + bash abc.sh the output of the script But what I want is only the output of this script, is there anything i can do to hide the + bash abc.sh ? Thanks in advance. 回答1: It seems i find the answer.... set +x <command> set -x This solves my problem. 来源： https://stackoverflow.com/questions/46420241/can-jenkins-hide-its-execute-shell-command-when-running-a-job

问题 I am trying to create a B2B Management portal. I've started off with this sample since it uses MSAL and Graph API. user@live.se is in the tenant. It's been invited as a "guest user", i.e a B2B user. However, signing in with user@live.se does not work even though it's been added to the tenant. Following error after sign-in: AADSTS50020: User account 'user@live.se' from external identity provider 'live.com' is not supported for api version '2.0'. Microsoft account pass-thru users and guests are

问题 I have an XML file like this: <Something>....</Something> <Another>....</Another> <Other>...</Other> This XML file does not have a root element (I know that this is a wrong XML format). I need to create or replace (if it already exists) a node in this XML, but I can't work with XDocument or XmlDocument because they need a root element to work, and I can't add a root element to this XML because I can't change more code in the Application (Windows forms application). What are my options to

问题 I am trying to create a B2B Management portal. I've started off with this sample since it uses MSAL and Graph API. user@live.se is in the tenant. It's been invited as a "guest user", i.e a B2B user. However, signing in with user@live.se does not work even though it's been added to the tenant. Following error after sign-in: AADSTS50020: User account 'user@live.se' from external identity provider 'live.com' is not supported for api version '2.0'. Microsoft account pass-thru users and guests are