HTPPS

i reworking application had working code in it. necessity, i'm moving several commonly-used bits separate project. 1 of linq sql model. i have references resolved , namespaces corrected compiles correctly except couple of areas code using mapping association access different table. so example, template t = db.templates.firstordefault( f => f.templateid == templateid ); list<item> templatelist = new list<item>( ); foreach ( var r in globalitems ) { if (t.templatechildren.firstordefault( f => f.itemid == r.itemid ) != null ) // stuff... } in instance, cannot access t..templatechildren. compiler tells me inaccessible due protection level. taking @ linq sql designer code, find problem: [global::system.data.linq.mapping.associationattribute(name="template_templatechildren", storage="_templatechildren", thiskey="templateid", otherkey="templateid")] internal ent...

i try error handling when comes connecting mysql database. want separate out connection errors , sql errors. issue being error being returned doesn't seem mysql error in fact ms error. doing: using (mysqlconnection con = new mysqlconnection(constring)) { mysqldataadapter da = new mysqldataadapter(); mysqlcommand cmd = new mysqlcommand(sqlcmd, con); try { system.security.cryptography.rsacryptoserviceprovider.usemachinekeystore = true; var provider = new system.security.cryptography.rsacryptoserviceprovider(); con.open(); da.selectcommand = cmd; da.fill(dt); con.close(); } catch (exception x) { //amazing error catching code } } now lets try connect machine not have mysql installed, exception being returned: mysql.data.mysqlclient.mysqlexception (0x80004005): unable connect of specified mysql hosts. @ mysql.data.mysqlclient.nativedriver.open() @ mysql.data.mysqlclient.driver...

i have idea of how prevent single bit flip (due cosmic radiation or similar externally induced event) causing enumerations (enum) change 1 defined value defined value in relatively easy way. put simple each value should have amount of ones, binary speaking. if 1 flips, enum odd , guaranteed not match other enum. i'm not sure how "generate" such sequence may used enum values values must compile time constant. macro function returning n:th element in set perfectly. the first few numbers in sequence 0 (000), 3 (011), 5 (101), 6 (110). think idea now. non-enumeration (non-compile time) answers appreciated may me realize how myself. to make myself clear want macro generating n:th number in enum number of ones in bit pattern, similar macros generating fibbonachi sequence. lowest bit parity bit. most of memory protected hardware ecc, l1 cache being 1 exception. single bit error in l1 has been measured occur once every 10000h enough seen requirements. vram not...

on windows 10 machine. issue: servlet works on private ip on 8080 port, can't access remotely. solutions tried: open port 8080(port use on connectors) on firewall | turn off firewall (done) disable anti-viruses (done) tried once public ip on connector address , engine defaulthost , host name (and combination of of them), , same private ip!(done) i skimmed tomcat/config documentations nothing helpful!

in azure powershell, version 1.5, when write line below: get-azurermlocation | {$_.displayname -eq "east 2"} i following (expected) output console: location: eastus2 displayname: east 2 providers: {microsoft.automation, microsoft.backup...} however, when instead write following code, *which should (in understanding) have exact same output above: $location = get-azurermlocation | {$_.displayname -eq "east 2"} $location i see different output console: microsoft.azure.commands.resourcemanager.cmdlets.sdkmodels.psresourceproviderlocation further, if want call of properties expect object returned get-azurermlocation (such displayname property), error. picture attached prove i'm not losing mind: error what going on?

my retrofit 2 ( 2.0.2 currently) client needs add custom headers requests. i'm using interceptor add these headers requests: okhttpclient httpclient = new okhttpclient(); httpclient.networkinterceptors().add(new interceptor() { @override public response intercept(chain chain) throws ioexception { final request request = chain.request().newbuilder() .addheader("custom_header_name_1", "custom_header_value_1") .addheader("custom_header_name_2", "custom_header_value_2") ... .addheader("custom_header_name_n", "custom_header_value_n") .build(); return chain.proceed(request); } }); retrofit retrofitclient = new retrofit.builder() .baseurl(baseurl) .client(httpclient) .build(); some headers want add, headers need add based on requirements of specific endpoint, example whether user need...

is there way both plain text value of attribute getting attribute input component? e.g. have @input('c-failure') cfailure; gives me this.cfailure bound outer variable. component created in outer template <c-component c-failure="failures.secondary['cause']"> . variable value "failures.secondary['cause']" variable bound value of outer this.failures.secondary.cause. tried injecting elementref, doesn't seem have or attributes bound @input. i try following leveraging @input , @attribute decorators. seems it's not possible mix them on same attribute @component({ selector: 'test' }) export class somecomponent { @input('c-failure') cfailure; constructor(@attribute('c-failure-expr') cfailureexpr:string) { } } and use way: <test [c-failure]="failures.secondary['cause']" c-failure-expr="failures.secondary['cause']"></test> see...